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1.5 Rockwool Starter Plugs for Hydroponics, Rockwool Grow Cubes, 1 Sheets of 28 Plugs (Small)

Asin: B07VYKNGRW   |   Model: 56   |   PartNumber: 56


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Provides 20% Air Space When Saturated - Absorbs Nutrient Solution While Retaining Plenty Of Oxygen For Rapid Root Growth!.
Seller Warranty - Any Support You Need Please Email Us Via Your Order Page, We'll Respond To Your Request Within 24 Hours, And We Promise 100% Fund Back If You Do Not Like It, Why Not Have A Try?.
Made From Good Selection Of Natural Rocks, Neutral Ph And Sterile. Cubes Measure:1.5" X 1.5" X 1.5".
Much Easier Than Starting In Soil! Predrilled Planting Holes Make Seeding And Plant Propagation A Breeze. Great For Hobby And Commecial Growers.

Features

  • Inorganic & Sterile Growing Medium, great for Rooting Cuttings clone plants, germination start seeds and more. Encourages Faster Initial Rooting & Its Firmness Is Guaranteed
  • Much easier than starting in soil! Predrilled planting holes make seeding and plant propagation a breeze. Great for hobby and commecial growers
  • Provides 20% Air Space When Saturated - Absorbs nutrient solution while retaining plenty of oxygen for rapid root growth!
  • Made from good selection of natural rocks, neutral pH and sterile. Cubes Measure:1.5 x 1.5 x 1.5
  • SELLER WARRANTY - Any support you need please email us via your order page, we'll respond to your request within 24 hours, and we promise 100% fund back if you do not like it, WHY NOT HAVE A TRY?
  • See more on Amazon...

Brand: MI0512   |   Manufacturer: MI0512

Dimensions: 1.65 x 11.80 x 6.69 Inches

Amazon Price: $9.63 | as of 06/05/2024 (6:10pm pst) *DETAILS
Availability: In Stock

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Similar To 1.5 Rockwool Starter Plugs for

  #1

General Hydroponics Rapid Rooter, Starter Plug for Seeds or Cuttings, Great for Soil or Hydroponics Growing System, 50 Plugs

Asin: B0002IU8K2   |   Model: HGC714135   |   PartNumber: HGC714135
Ean: 0724137427492, 0737946428185, 0765018455623, 7131405533909, 0793094032537, 0738435460419, 7131617165066, 0877707811686, 0719279583601, 0636676822846, 0793094032551
UPC: 877707811686, 738435460419, 636676822846, 793094032551, 765018455623, 724137427492, 737946428185, 793094032537, 719279583601

Use Rapid Rooter For Robust Early Rooting That Supports Explosive Plant Growth.
Measures 10-1/2-Inch Length By 12-Inch Width By 3-1/2-Inch Height.
50 Plugs Per Bag, Bags Sold Individually.
The Optimal Air-To-Water Ratio Within The Plug Matrix Results In Explosive Early Root Growth.

Features

  • Rapid rooter plugs are fortified with general hydroponic micronutrients for abundant root growth
  • The optimal air-to-water ratio within the plug matrix results in explosive early root growth
  • Use rapid rooter for robust early rooting that supports explosive plant growth
  • 50 Plugs per bag, bags sold individually
  • Measures 10-1/2-inch length by 12-inch width by 3-1/2-inch height
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Brand: General Hydroponics   |   Manufacturer: Hawthorne Hydroponics, LLC

Dimensions: 3.50 x 10.50 x 12.00 inches   |   Weight: 1.50 Pounds

Warranty: Warranty

Amazon Price: $17.99 ($0.36 / Count) | as of 06/05/2024 (6:10pm pst) *DETAILS
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  #2

SKINNYBUNNY Rockwool Cubes 1 inch, Rock Wool Planting Cubes with Holes, Rockwool Cubes for Hydroponics, Perfect for Soilless Culture and Transplanting, 4 Sheets of 200 Cubes

Asin: B08BQW6SG3

[Simple Usage Guide]- You Need To Soak Hydroponic Seed Starter (Its Naturally Alkaline) In Acidic Water Until The Ph Value Is Stable Between 5.5-6.5 For 24 Hours, And Take It Out For Use. Then Put The Stonewool Cubes Into A Tray Or Container And Insert The Seeds, Now You Can Wait For Them To Take Root And Transplant Them To Other Growing Media When Necessary.
[Environmental Control]- Hydroponic Rockwool Cubes Have Much More Control Over What Goes Into Their Plants’ Root Zones, It Can Control Nutrient And Moisture Levels More Easily Than With Other Media, Reduce The Temperature Difference Between Day And Night, Keeping The Temperature Of Root. In Addition, Rock Wool Cubes Can Promote Root Breathing And Avoid Continuous Cropping Obstacles.
[Easy To Transplant]- Seed Starter Plugs And All Can Be Transplanted Into Their New Home, Which Is Less Disruptive For The Plant And Allows For Quicker Acclimatization. Short Transition Period For Transplanting And Root Colonization, The Independent Root System Bring Higher Survival Rate. No Matter The Transplanting Or The Cloning, We All Promise The Quick And High Survival Rate.
[Multiple Gardening Uses]- Growers Like To Use Grow Cubes For Horticulture And Primarily In Hydroponic Production, It Is Ideal For Starting Seeds, Clone Plants, Growing Vegetative And Fruiting Crops. Hydroponic Growing Medium Is Also Suitable For Different Growth Cycles Of Plants, Both Short And Long-Term, Steer Them Towards Flowering Or Fruiting Growth.

Features

  • [BENEFITS OF USING ROCKWOOL]- Rockwool cubes are superior to other typical hydroponic substrates, with up to 96% porosity and 91% water-holding capacity allowing for free flow of nutrients, water and air, encouraging roots to grow deeper and wider. What s more, rock wool increases growth rate and yield with a shorter planting period
  • [MULTIPLE GARDENING USES]- Growers like to use grow cubes for horticulture and primarily in hydroponic production, it is ideal for starting seeds, clone plants, growing vegetative and fruiting crops. Hydroponic growing medium is also suitable for different growth cycles of plants, both short and long-term, steer them towards flowering or fruiting growth
  • [SIMPLE USAGE GUIDE]- You need to soak hydroponic seed starter (its naturally alkaline) in acidic water until the pH value is stable between 5.5-6.5 for 24 hours, and take it out for use. Then put the stonewool cubes into a tray or container and insert the seeds, now you can wait for them to take root and transplant them to other growing media when necessary
  • [EASY TO TRANSPLANT]- Seed starter plugs and all can be transplanted into their new home, which is less disruptive for the plant and allows for quicker acclimatization. Short transition period for transplanting and root colonization, the independent root system bring higher survival rate. No matter the transplanting or the cloning, we all promise the quick and high survival rate
  • [ENVIRONMENTAL CONTROL]- Hydroponic rockwool cubes have much more control over what goes into their plants root zones, it can control nutrient and moisture levels more easily than with other media, reduce the temperature difference between day and night, keeping the temperature of root. In addition, rock wool cubes can promote root breathing and avoid continuous cropping obstacles
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Brand: SKINNYBUNNY   |   Manufacturer: SKINNYBUNNY

Dimensions: 1.57 x 9.72 x 9.72 inches   |   Weight: 0.99 Pounds

Amazon Price: $14.99 ($0.07 / Count) | as of 06/05/2024 (6:10pm pst) *DETAILS
List Price: $22.99 ($0.11 / Count)

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  #3

YAUNGEL Seed Starter Tray, 10 Pack 120 Cells Thicken Seed Starting Trays Kit with Humidity Dome/Heightened Lids Growing Trays for Greenhouse & Gardens, Green

Asin: B09FJGZ3VZ

Unique Design: Adjustable Window Let You Can Adjust The Inner Humidity From 50%-100% To Meet Your Needs. Transparent Seed Stray Lets You Keep An Eye On The Growth. Drain Holes At Bottom For Better Drainage. So You Have Total Control Over The Growing Process..
Compatible With Heat Mat & Plant Light: Can Be Uses Long-Time In The Temperature Range Below 48°C. A Great Way To Foster A Beautiful And Healthy Garden. Yaungel Propagator Comes With 20 Plant Labels & 2 Small Garden Tools. Good Helper For Planting And Breeding Seedlings..
Perfect Size For Seed Starting: Each Cell Measures 3.7X3.7X5.5Cm, Total 120 Cells, Suitable For Small Seeds, Such As Flowers, Vegetables, Fruits, Tobacco And Other Plants. The Mini Greenhouse Is Suitable For Balconies, Terraces And Windowsills..
Thicken 0.8Mm Material: Compare With Other 0.5Mm Plastic Material, Our Seed Trays Use 0.8Mm Pvc Material For Reusable, Durable And Not Easily Broken. (Note: Please Avoid Prolonged High-Temperature Exposure Over 48°C).

Features

  • Upgrade Heightened Lid: Increased the height of the lid to provide ample room for flowers, vegetables, fruits, herbs and other plants to grow. It is not only suitable for seed germination but also suitable for plant cutting germination. The tender plants can stay longer time in the seed starter tray.
  • Thicken 0.8mm Material: Compare with other 0.5mm plastic material, our seed trays use 0.8mm PVC material for reusable, durable and not easily broken. (Note: Please avoid prolonged high-temperature exposure over 48 C)
  • Unique Design: Adjustable window let you can adjust the inner humidity from 50%-100% to meet your needs. Transparent seed stray lets you keep an eye on the growth. Drain holes at bottom for better drainage. So you have total control over the growing process.
  • Perfect Size for Seed Starting: Each cell measures 3.7x3.7x5.5cm, total 120 cells, suitable for small seeds, such as flowers, vegetables, fruits, tobacco and other plants. The mini greenhouse is suitable for balconies, terraces and windowsills.
  • Compatible with Heat Mat & Plant Light: Can be uses long-time in the temperature range below 48 C. A great way to foster a beautiful and healthy garden. YAUNGEL propagator comes with 20 plant labels & 2 small garden tools. Good helper for planting and breeding seedlings.
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Brand: YAUNGEL   |   Manufacturer: YAUNGEL

Dimensions: 6.00 x 5.50 x 7.20 inches   |   Weight: 1.00 Pounds

Amazon Price: $15.99 | as of 06/05/2024 (6:10pm pst) *DETAILS

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  #4

Grodan Rockwool Starter Mini-Blocks | 1.5" Blocks - Pack of 45 | + Twin Canaries Chart

Asin: B07M6J77WK

Seedlings Or Cuttings Started In The Grodan Cubes Can Also Be Transplanted Into More Traditional Planters And Growing Mediums.
Twin Canaries Chart Included With Every Order!.
Has A Tremendous Capacity For Absorbing Nutrient Solution While Retaining Plenty Of Oxygen For Rapid Plant Growth.

Features

  • Made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs
  • Has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth
  • Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums
  • Twin Canaries Chart included with every order!
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Brand: Twin Canaries Liquid Volume Conversion Chart   |   Manufacturer: Twin Canaries Liquid Volume Conversion Chart

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  #5

1.5" Grodan Rockwool Cubes for Seed Starter (98 Hydroponic Plugs) + The Hydroponic City Stakes

Asin: B078HC9DTQ

Supports The Requirement Of The Plant In The Different Plant Stages.
5 Thcity Stakes Included In Every Order!.
Once Your Seedlings Have A Good Rooting Structure And Are Looking Strong Now Is The Time For Transplanting As The Rooting Cube Will Be Full Of Vigorous Roots..
Has A Tremendous Capacity For Absorbing Nutrient Solution While Retaining Plenty Of Oxygen For Rapid Plant Growth.

Features

  • Grodan A-OK Rockwool starter plugs are perfect for starting seeds or for rooting clone cuttings
  • Has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth
  • Supports the requirement of the plant in the different plant stages
  • Once your seedlings have a good rooting structure and are looking strong now is the time for transplanting as the rooting cube will be full of vigorous roots.
  • 5 THCity Stakes included in every order!
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Brand: The Hydroponic City   |   Manufacturer: The Hydroponic City

Weight: 0.70 pounds

Amazon Price: $23.99 | as of 06/05/2024 (6:10pm pst) *DETAILS

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  #6

1.5 inch Rockwool/Stonewool Grow Cubes Starter Sheets for Cuttings, Cloning, Plant Propagation, Seed Starting Hydroponic Grow Media Growing Medium for Vigorous Plant Growth (28, 1.5)1

Asin: B07KBZM7GN   |   Model: 1   |   PartNumber: 1   |   Ean: 0691608325734   |   UPC: 691608325734

Brand: NREOY   |   Manufacturer: 'DECO2PRO LLC

Weight: 176.37 Pounds

Amazon Price: $9.90 ($0.35 / Count) | as of 06/05/2024 (6:10pm pst) *DETAILS

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  #7

VIVOSUN 1" Rockwool Cubes, 200 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth, 4 Sheets of 200 Plugs

Asin: B0BW95Z36Q   |   Model: RC-0002-4   |   PartNumber: RC-0002-4

Features

  • High-Quality Material: The product is made from high quality basalt, which melts at high temperatures to form fibers and is compressed into blocks by a proprietary process that ensures it holds its shape without falling into pieces
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Brand: VIVOSUN   |   Manufacturer: VIVOSUN

Dimensions: 0.98 x 9.84 x 4.92 inches   |   Weight: 0.22 pounds

Amazon Price: $13.99 ($0.07 / Count) | as of 06/05/2024 (6:10pm pst) *DETAILS
List Price: $19.99 ($0.10 / Count)

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  #8

Grodan 1.5" Rockwool Starter Plugs, 2 Sheets of 49 Plugs (98 Plugs Total) + Twin Canaries Chart

Asin: B07KJVQ6T5

Seedlings Or Cuttings Started In The Grodan Cubes Can Also Be Transplanted Into More Traditional Planters And Growing Mediums.
Twin Canaries Chart Included With Every Order!.
Has A Tremendous Capacity For Absorbing Nutrient Solution While Retaining Plenty Of Oxygen For Rapid Plant Growth.

Features

  • Made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs
  • Has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth
  • Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums
  • Twin Canaries Chart included with every order!
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Brand: Twin Canaries Liquid Volume Conversion Chart   |   Manufacturer: Twin Canaries Liquid Volume Conversion Chart

Amazon Price: $23.99 ($0.24 / Count) | as of 06/05/2024 (6:10pm pst) *DETAILS

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  #9

VIVOSUN 1.6" Rockwool Cubes, 28 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth, 1 Sheets of 28 Plugs

Asin: B0B8HW3N9G   |   Model: RC-0001   |   PartNumber: RC-0001

Features

  • High-Quality Material: The product is made from high quality basalt, which melts at high temperatures to form fibers and is compressed into blocks by a proprietary process that ensures it holds its shape without falling into pieces
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Brand: VIVOSUN   |   Manufacturer: VIVOSUN

Dimensions: 1.57 x 11.81 x 6.49 Inches

Amazon Price: $9.99 ($1.88 / Ounce) | as of 06/05/2024 (6:10pm pst) *DETAILS
List Price: $12.99 ($2.45 / Ounce)

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  #10

1.5" Rockwool Grow Cubes, 196 Rockwool Starter Plugs Stonewool Grow Cubes, Rock Wool Seed Starters Cloning Cubes for Seedlings Cuttings, Soilless Cultivation, Hydroponics, Plant Propagation Supplies

Asin: B0CHDT36PD

High-Quality Rock Wool: Rock Wool Is A Very Effective Hydroponic Product, Made Of Ground Rock Fibers, So Rockwool Cubes For Hydroponics Is Strong Enough To Not Worry About Falling Apart When Soaked In Water. Moreover, Rock Wool Is Soft And Uniform In Texture, Can Fully Absorb Nutrient Solution, Has Good Air Permeability, And Is Conducive To The Growth Of Roots..
How To Use: Before Soaking, Please Use Scissors To Divide The Hydroponics Supplies Into Small Cubes As Needed, Then Soak The Rockwool Cubes For Hydroponics In The Nutrient Solution, And Then Dilute The Ph Value Of The Rock Wool Planting Cubes To 5.5-6 With Water Or Add Some Lemon Juice To Reduce The Ph Value Of The Rock Wool . You Can Wear Rubber Gloves When Using..
Widely Used: When Strong Roots Penetrate About 0.5-1 Inch Of Rockwool, Rock Wool Planting Cubes Can Be Easily Transplanted Into Net Pots, Soil, Or Other Plant Growing Environments. Suitable For Cloning, Rooting Plants, Growing Fermented And Hydroponic Gardening And Winter Plants, Etc..
Aseptic Growth: Rock Wool Will Not Directly Contact With The Soil, Without Microbial Contamination, Rock Wool For Hydroponic Growing Can Provide A Good Sterile Environment For Plant Growth. Secondly, It Is Necessary To Control Suitable Water, Light And Temperature To Improve The Germination Rate Of Plants..

Features

  • 4 sheets of rockwool cubes: you will get 4 sheets of rock wool for hydroponic growing for a total of 196 stoppers. In addition, we also give you free scissors, heart-shaped label inserts*10, sticky traps*10, black marker pen*1, round net pots*10, round net pads*20, rubber gloves*4. Sufficient gardening tools let you experience the fun of planting.
  • Aseptic growth: rock wool will not directly contact with the soil, without microbial contamination, rock wool for hydroponic growing can provide a good sterile environment for plant growth. Secondly, it is necessary to control suitable water, light and temperature to improve the germination rate of plants.
  • High-quality rock wool: rock wool is a very effective hydroponic product, made of ground rock fibers, so rockwool cubes for hydroponics is strong enough to not worry about falling apart when soaked in water. Moreover, rock wool is soft and uniform in texture, can fully absorb nutrient solution, has good air permeability, and is conducive to the growth of roots.
  • Widely used: when strong roots penetrate about 0.5-1 inch of rockwool, rock wool planting cubes can be easily transplanted into net pots, soil, or other plant growing environments. Suitable for cloning, rooting plants, growing fermented and hydroponic gardening and winter plants, etc.
  • How to use: before soaking, please use scissors to divide the hydroponics supplies into small cubes as needed, then soak the rockwool cubes for hydroponics in the nutrient solution, and then dilute the PH value of the rock wool planting cubes to 5.5-6 with water or add some lemon juice to reduce the PH value of the rock wool . You can wear rubber gloves when using.
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Brand: Stingmon   |   Manufacturer: Stingmon

Amazon Price: $16.99 | as of 06/05/2024 (6:10pm pst) *DETAILS
List Price: $24.99

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  #11

Grodan Rockwool Starter Mini-Blocks | 2" Blocks - Pack of 24 | + Twin Canaries Chart

Asin: B07MP9G7H3   |   Model: SUVELAM   |   PartNumber: SUVELAM

Seedlings Or Cuttings Started In The Grodan Cubes Can Also Be Transplanted Into More Traditional Planters And Growing Mediums.
Twin Canaries Chart Included With Every Order!.
Has A Tremendous Capacity For Absorbing Nutrient Solution While Retaining Plenty Of Oxygen For Rapid Plant Growth.

Features

  • Made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs
  • Has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth
  • Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums
  • Twin Canaries Chart included with every order!
  • See more on Amazon...

Brand: Twin Canaries Liquid Volume Conversion Chart   |   Manufacturer: Twin Canaries Liquid Volume Conversion Chart

Amazon Price: $18.99 ($0.79 / Count) | as of 06/05/2024 (6:10pm pst) *DETAILS

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  #12

49 Rockwool Grow Cubes (1.5 Inches) - Growing Medium Starter Sheets (49 Per Pack)

Asin: B00IA8AJLO   |   Model: RW   |   PartNumber: RW   |   Ean: 0852672961574   |   UPC: 852672961574

Encourages Faster Initial Rooting & Its Firmness Is Guaranteed.
Cubes Measure: 1.5" X 1.5" X 1.5".
Provides 20% Air Space When Saturated - Absorbs Nutrient Solution While Retaining Plenty Of Oxygen For Rapid Root Growth!.
A Superior Medium For Rooting Cuttings.

Features

  • Inorganic & Sterile Growing Medium
  • A Superior Medium For Rooting Cuttings
  • Encourages Faster Initial Rooting & Its Firmness Is Guaranteed
  • Provides 20% Air Space When Saturated - Absorbs nutrient solution while retaining plenty of oxygen for rapid root growth!
  • Cubes Measure: 1.5 x 1.5 x 1.5
  • See more on Amazon...

Brand: Stacky Cubes   |   Manufacturer: YP Supplier

Weight: 0.10 pounds

Amazon Price: $12.68 | as of 06/05/2024 (6:10pm pst) *DETAILS

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  #13

72 Sets Rockwool Cubes and Net Pots, 1.2 * 1.2 * 1.5 inch Rock Wool 72 Plugs & 72-Pack 2inch Net Cups for Hydroponics Growing Systemm, Garden Tower Supplies

Asin: B0BY87JZ29   |   Model: RE72   |   PartNumber: RE72

[Flexible And Sturdy Mesh Cups]: The Mesh Cups Are 2 Inches In Size, With A Cylindrical Shape And An Open Top That's 2.2 Inches In Diameter. The Cups Are Made From High-Quality, Flexible Plastic That Won't Break Or Crack Easily. The Unique Design Of The Cups Allows Your Plants' Roots To Grow Freely Through The Mesh, Which Promotes Healthy Root Development And Strong, Sturdy Plants..
[Cost-Effective]: By Purchasing This Hydroponic Starter Kit, You'll Enjoy The Benefits Of A Cost-Effective And Convenient Way To Grow Your Plants. Instead Of Having To Purchase Rockwool Cubes And Mesh Cups Separately, Our Kit Includes Everything You Need To Get Started. With 72 Rockwool Cubes And Mesh Cups, You'll Have Plenty Of Supplies To Grow A Variety Of Plants, Making It A Great Value For Your Money..
[Easy-To-Use]: This Hydroponic Starter Kit Is Perfect For The Early Development Stages Of Your Seeds. To Use, Simply Cut A Rockwool Cube To Size And Insert Your Seed Into The Center Hole. Place The Cube In An Optimal Environment For Temperature And Ph Levels, And Wait For Your Seed To Sprout Its First Leaves. Once Your Seed Has Grown To A Certain Size, Simply Transplant The Entire Rockwool Cube And Seedling Into A Mesh Cup And Watch Your Plant Grow!.
[High-Quality Rockwool]: The Rockwool Cubes Are Sized At 1.2 X 1.2 X 1.5 Inches, With A Hole In The Center For Easy Seed Insertion. We've Carefully Chosen The Perfect Rockwool Density To Ensure That Your Seeds Germinate And Grow Properly. Plus, The Rockwool Won't Collapse Or Deform When It Comes Into Contact With Water..

Features

  • [Comprehensive Kit]: This hydroponic starter kit includes 72 rockwool cubes and 72 mesh cups - everything you need to start growing your plants without soil! Whether you're an experienced gardener or a beginner, this kit is perfect for starting your seeds and cuttings.
  • [High-Quality Rockwool]: The rockwool cubes are sized at 1.2 x 1.2 x 1.5 inches, with a hole in the center for easy seed insertion. We've carefully chosen the perfect rockwool density to ensure that your seeds germinate and grow properly. Plus, the rockwool won't collapse or deform when it comes into contact with water.
  • [Flexible and Sturdy Mesh Cups]: The mesh cups are 2 inches in size, with a cylindrical shape and an open top that's 2.2 inches in diameter. The cups are made from high-quality, flexible plastic that won't break or crack easily. The unique design of the cups allows your plants' roots to grow freely through the mesh, which promotes healthy root development and strong, sturdy plants.
  • [Easy-to-Use]: This hydroponic starter kit is perfect for the early development stages of your seeds. To use, simply cut a rockwool cube to size and insert your seed into the center hole. Place the cube in an optimal environment for temperature and pH levels, and wait for your seed to sprout its first leaves. Once your seed has grown to a certain size, simply transplant the entire rockwool cube and seedling into a mesh cup and watch your plant grow!
  • [Cost-Effective]: By purchasing this hydroponic starter kit, you'll enjoy the benefits of a cost-effective and convenient way to grow your plants. Instead of having to purchase rockwool cubes and mesh cups separately, our kit includes everything you need to get started. With 72 rockwool cubes and mesh cups, you'll have plenty of supplies to grow a variety of plants, making it a great value for your money.
  • See more on Amazon...

Brand: Reeooue   |   Manufacturer: Reeooue

Dimensions: 2.00 x 2.00 x 2.00 Inches   |   Weight: 1.30 pounds

Amazon Price: $22.99 | as of 06/05/2024 (6:10pm pst) *DETAILS
Used Price: $19.01

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  #14

MADHOLLY 100Set Rockwool Cubes for Hydroponics with Net Pots - 1.5in Rock Wool Planting Cubes, 100 Plugs & 100 Plant Net Cups, Rock Wool Grow Cubes for Rooting Clone Plants Vertical Garden Tower

Asin: B0CJR8STYM

🌱High-Quality Materials: Our Rock Wool Block Is Made Of Rock Inorganic Fiber, Without Glass Fiber, Which Is Very Safe, Has Good Air Permeability And Water Retention, And Lightweight And Is Easy To Handle, Which Is The Best Substrate Material For Soilless Cultivation. It Not Only Can Greatly Reduce The Loss And Volatilization Of Water And Fertilizer In Traditional Soil Cultivation But Also Can Be Cultivated On The Roof, Balcony, Corridor, And Wall Without Being Limited By The Site..
🌱Easy To Use: First, Put On Gloves And Use Scissors To Cut Off A Few Pieces Of Rock Wool. Then Adjust The Water Temperature To 30-35 ℃, The Ec Of The Nutrient Solution To 1.5-2.0Ms, The Ph To 5.0-5.5, And Thoroughly Soak The Rock Wool With The Nutrient Solution. Next, Stuff The Seeds Or Seedlings In The Small Hole In The Center Of The Rock Wool Cube, And Adjust The Temperature And Humidity As Well As The Light. Please Note: Spray Water In Time To Keep The Rock Wool Cube Moist..
🌱Matching Plant Net Cup: Our Product Contains 100 Round Plastic Planting Net Cups, Which Can Be Used With Rock Wool Plugs. The Mesh Bottom Of The Planting Net Cup Allows The Roots Of Plants To Grow Freely And Has Good Air Permeability And Drainage. The Net Cup Container Has A Wide Rim At The Top, Making It Easy To Lift The Cup To Check Root Growth. Perfect For Indoor And Outdoor Hydroponics, Aeroponics, And Other Growing Systems..
🌱Ideal Seed-Starters: This 1.5" Square Rock Wool Block Is The Ideal Size For Seed Germination And Seedling Cultivation, And Can Hold Its Shape Well Without Falling Apart, Making It Easy To Transplant. There Are Planting Holes In The Middle Of The Rockwool Block, So It Is Easy To Use Immediately After Getting It. We Have Made A Pre-Cut Between Each Rock Wool Plug, And You Can Choose To Cut Them With Scissors..

Features

  • Rockwool Cube & Plant Net Cup Set: Our set contains 100 rock wool cubes and 100 black plant-growing net cups. This kit can help you to do soilless cultivation very well. Compared with soil planting, rock wool cubes can steadily supply sufficient nutrients and oxygen to the plant roots, supporting and fixing the roots well. Perfect for hydroponic systems, garden towers, clone plants, greenhouse planting, etc.
  • Ideal Seed-Starters: This 1.5 square rock wool block is the ideal size for seed germination and seedling cultivation, and can hold its shape well without falling apart, making it easy to transplant. There are planting holes in the middle of the rockwool block, so it is easy to use immediately after getting it. We have made a pre-cut between each rock wool plug, and you can choose to cut them with scissors.
  • High-quality Materials: Our rock wool block is made of rock inorganic fiber, without glass fiber, which is very safe, has good air permeability and water retention, and lightweight and is easy to handle, which is the best substrate material for soilless cultivation. It not only can greatly reduce the loss and volatilization of water and fertilizer in traditional soil cultivation but also can be cultivated on the roof, balcony, corridor, and wall without being limited by the site.
  • Matching Plant Net Cup: Our product contains 100 round plastic planting net cups, which can be used with rock wool plugs. The mesh bottom of the planting net cup allows the roots of plants to grow freely and has good air permeability and drainage. The net cup container has a wide rim at the top, making it easy to lift the cup to check root growth. Perfect for indoor and outdoor hydroponics, aeroponics, and other growing systems.
  • Easy to Use: First, put on gloves and use scissors to cut off a few pieces of rock wool. Then adjust the water temperature to 30-35 , the EC of the nutrient solution to 1.5-2.0ms, the PH to 5.0-5.5, and thoroughly soak the rock wool with the nutrient solution. Next, stuff the seeds or seedlings in the small hole in the center of the rock wool cube, and adjust the temperature and humidity as well as the light. Please note: Spray water in time to keep the rock wool cube moist.
  • See more on Amazon...

Brand: MADHOLLY   |   Manufacturer: MADHOLLY

Amazon Price: $16.99 | as of 06/05/2024 (6:10pm pst) *DETAILS
List Price: $33.99

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  #15

YBB 50 Pcs Seed Starter Plugs, Rapid Root Plugs Organic Plant Starters Sponges Hydroponics Supplies with 60 Pcs Labels

Asin: B08Q7MSKLP

🌱Standard Ph Soil: Our Seed Starter Plugs Are Cultivated With Standard Ph Values And Contain Biodegradable Micronutrients So They Have All The Elements Needed To Promote Healthy Root Growth And Young Plant Vigor When Starting Seeds Or When Cloning Plants.
🌱Suitable Size: The Dry Plant Starter Plugs Measures 1.1 X 1.1 X 1.2 Inches, And The Size Of The Plug After Soaking Is 1.2 X 1.2 X 1.4 Inches, Great To Use It In Your Seedling Tray And Pot, Also Can Be Planted In Indoor Or Outdoor Garden Soil.
🌱Unique Design: Each Plug Has A Gap As Reserved Planting Hole, Please Open It Gently And Put The Seeds Or Roots In, Then Put It In The Seedling Tray. We Suggest You Could Use Rubber Bands To Tie It Up For Growing Better.
🌱Rapid Root Sponges: Specifically Designed To Germinate Seeds And Root Cuttings Faster While Promoting A Multiple Branched Strong Root System, Our Seed Starter Plugs Can Give The Plant Roots More Room To Grow And Fully Absorb Nutrients.

Features

  • Great Value Set: Package includes 50 pieces organic seeds starter plugs, and 60 pieces multicolored labels, enough quantity can meet your planting needs
  • Rapid Root Sponges: Specifically designed to germinate seeds and root cuttings faster while promoting a multiple branched strong root system, our seed starter plugs can give the plant roots more room to grow and fully absorb nutrients
  • Standard PH Soil: Our seed starter plugs are cultivated with standard PH values and contain biodegradable micronutrients so they have all the elements needed to promote healthy root growth and young plant vigor when starting seeds or when cloning plants
  • Unique Design: Each plug has a gap as reserved planting hole, please open it gently and put the seeds or roots in, then put it in the seedling tray. We suggest you could use rubber bands to tie it up for growing better
  • Suitable Size: The dry plant starter plugs measures 1.1 x 1.1 x 1.2 inches, and the size of the plug after soaking is 1.2 x 1.2 x 1.4 inches, great to use it in your seedling tray and pot, also can be planted in indoor or outdoor garden soil
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Brand: YBB   |   Manufacturer: YBB

Dimensions: 1.20 x 1.20 x 1.20 inches   |   Weight: 0.10 Pounds

Amazon Price: $14.99 | as of 06/05/2024 (6:10pm pst) *DETAILS

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  #16

Grodan Rockwool Delta GRO Blocks | 4" Cube - Pack of 6 | + Twin Canaries Chart

Asin: B0812XYTKN

Plants Can Be Fully Grown In These Gro-Blocks.
Comes With Twin Canaries Liquid Volume Conversion Chart.
The Bases Of The Gro-Blocks Are Grooved To Promote Drainage And To Avoid "Wet Feet".
Gro-Block Holes Are The Perfect Size For Any 1.5" Starter Plug Or Macroplug.

Features

  • Each Block is 4" x 4" x 4" with a hole at the top
  • Gro-block holes are the perfect size for any 1.5 Starter plug or macroplug
  • Plants can be fully grown in these gro-blocks
  • The bases of the gro-blocks are grooved to promote drainage and to avoid wet feet
  • Comes with Twin Canaries Liquid Volume Conversion Chart
  • See more on Amazon...

Brand: Twin Canaries Liquid Volume Conversion Chart   |   Manufacturer: Twin Canaries Liquid Volume Conversion Chart

Amazon Price: $19.99 ($3.33 / Count) | as of 06/05/2024 (6:10pm pst) *DETAILS

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  #17

CastleGreens Rockwool Cubes 1 inch, Rock Wool Planting Cubes, Rock Wool for Hydroponic Growing, Perfect for Rooting, Cuttings, Cloning Plants, Seed Germination (4 Sheets, 200 Cubes Total)

Asin: B08F3BMC6W   |   Model: CG-200cubes   |   PartNumber: CG-200cubes

[Higher Germination Rates & Crop Yields]- In A Study Comparing Rock Wool For Plant To Two Other Conventional Hydroponic Seed Starter, Rock Wool Seed Starter Came Out On Top. Plants Seeded In The Rock Wool Produced 70% Germination Rates As Compared To The Other Tow Hydroponic Medium That Each Averages A 50% Germination Rate. Additionally, Crop Yields Have Been Shown To Be 30% Higher In Agricultural Rock Wool In Shorter Planting Period.
[Quick & Easy Transplant]- The Hydroponics Rockwool Cubes Can Be Used For Direct Seeding, Propagation By Cuttings Or Transplanting. Plants Can Spend Their Entire Lives In Rock Wool Cubes Or Be Transplanted From Them Into Other Hydroponic Grow Medium Or Containers. The Plants Need Not Be Removed From The Seed Starter Cubes, But Cubes And All Can Be Transplanted Into Their New Home. This Is Far Less Disruptive For The Plant And Allows It To Acclimate To Its New Home More Quickly.
[Preparations Before Starting]- Before Starting Or Transplanting Any Plants Into Your Grow Plugs, The Initial Wetting Of Hydroponic Rockwool Cubes Is Critical, Ideally It Should Be Immersed In A Nutrient Solution Adjusted To Ph 5.5-6.5, The Immersion Time Is 24 Hours. Doing This Allows The Nutrient Solution To Infiltrate All The Tiny Pores In The Grow Medium, Ready For Your Plant To Access, Prepare The Entire Volume To Be Colonized By Roots.
[Temperature Control]- The Special Inorganic Fiber Structure Makes Rockwool Seed Starter Have Unique And Stable Thermal Insulation Performance, Which Can Reduce Heat Exchange Caused By Temperature Difference, And The Planting Environment Will Maintain A Constant Temperature. Temperature Is Easy To Control With Agriculture Rock Wool In Indoor Hydroponics, And Making A Microclimate Is Highly Beneficial, Especially During Winter When The Temperature Drops Outside.
[Great For Hydroponics]- The Rockwool Cubes Is Well-Suited To Hold Moisture, And It Will Not Break Down Through Your Grow Cycle. It Will Remain Strong And Continue To Efficiently Retain Water. This Makes It Ideal To Use With Hydroponic Systems. The Rockwool Grow Cubes Can Be Used For Starting Seeds, Growing Vegetative And Fruiting Crops, Both Short And Long-Term. What's More, The Plants Grown In Hydroponic Media Grow 30-50% Faster Than Those Grown In Soil.

Features

  • [96% POROSITY & 91% WATER-HOLDING ABILITY]- The density inside the rockwool gives it excellent moisture-retention and aeration properties. The unique moisture gradient from top to the base gives your plant access to the nutrient solution and oxygen. In addition, rockwool cubes for hydroponics has the ability to drain excess water, retaining just the right amount of water needed by your seeds to germinate. These abilities make the grow cubes ideal for delicate new growth
  • [GREAT FOR HYDROPONICS]- The rockwool cubes is well-suited to hold moisture, and it will not break down through your grow cycle. It will remain strong and continue to efficiently retain water. This makes it ideal to use with hydroponic systems. The rockwool grow cubes can be used for starting seeds, growing vegetative and fruiting crops, both short and long-term. What's more, the plants grown in hydroponic media grow 30-50% faster than those grown in soil
  • [HIGHER GERMINATION RATES & CROP YIELDS]- In a study comparing rock wool for plant to two other conventional hydroponic seed starter, rock wool seed starter came out on top. Plants seeded in the rock wool produced 70% germination rates as compared to the other tow hydroponic medium that each averages a 50% germination rate. Additionally, crop yields have been shown to be 30% higher in agricultural rock wool in shorter planting period
  • [TEMPERATURE CONTROL]- The special inorganic fiber structure makes rockwool seed starter have unique and stable thermal insulation performance, which can reduce heat exchange caused by temperature difference, and the planting environment will maintain a constant temperature. Temperature is easy to control with agriculture rock wool in indoor hydroponics, and making a microclimate is highly beneficial, especially during winter when the temperature drops outside
  • [QUICK & EASY TRANSPLANT]- The hydroponics rockwool cubes can be used for direct seeding, propagation by cuttings or transplanting. Plants can spend their entire lives in rock wool cubes or be transplanted from them into other hydroponic grow medium or containers. The plants need not be removed from the seed starter cubes, but cubes and all can be transplanted into their new home. This is far less disruptive for the plant and allows it to acclimate to its new home more quickly
  • [PREPARATIONS BEFORE STARTING]- Before starting or transplanting any plants into your grow plugs, the initial wetting of hydroponic rockwool cubes is critical, ideally it should be immersed in a nutrient solution adjusted to pH 5.5-6.5, the immersion time is 24 hours. Doing this allows the nutrient solution to infiltrate all the tiny pores in the grow medium, ready for your plant to access, prepare the entire volume to be colonized by roots
  • See more on Amazon...

Brand: CastleGreens   |   Manufacturer: CastleGreens

Dimensions: 3.10 x 11.00 x 10.20 Inches   |   Weight: 1.07 pounds

Amazon Price: $13.99 ($0.07 / Count) | as of 06/05/2024 (6:10pm pst) *DETAILS
List Price: $14.99 ($0.07 / Count)

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  #18

Grodan Rockwool 1.5" x 1.5" x 1.5" Mini Blocks Pack of 45

Asin: B00XQECROY   |   Model: 0638888607082   |   PartNumber: 0638888607082   |   Ean: 0638888607082, 0636676822327   |   UPC: 636676822327, 638888607082

Brand: Grodan

Dimensions: 5.00 x 8.00 x 5.00 inches   |   Weight: 0.10 Pounds

Amazon Price: $13.46 | as of 06/05/2024 (6:10pm pst) *DETAILS

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  #19

Grodan RW108004 Rockwool, 50-Pack Macro Plant Plugs, Green

Asin: B0030KJUQC   |   Model: RW108004   |   PartNumber: RW108004   |   Ean: 7225830184819, 0856372001165, 6094734314650, 0074994348615   |   UPC: 074994348615, 856372001165

They Fit Perfectly Into The Holes Of Any Standard Rockwool Blocks.
Inserted Into Pebbles, Or Any Other Type Of Growing Mediums.
Ideal For Growers Using Aeroponic Ez Clone Machines.

Features

  • These Rockwool plant starting plugs feature a slit for easy insertion of rooted cuttings
  • Ideal for growers using aeroponic EZ clone machines
  • They fit perfectly into the holes of any standard Rockwool blocks
  • Inserted into pebbles, or any other type of growing mediums
  • See more on Amazon...

Brand: Grodan   |   Manufacturer: Hydrofarm, Inc.

Dimensions: 9.25 x 17.50 x 2.50 inches

Amazon Price: $14.72 | as of 06/05/2024 (6:10pm pst) *DETAILS

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