4 Inch Redrock Rockwool PRO Grow Block for Hydroponics | 6 Pack + Twin Canaries Chart
Asin: B0949TQN76
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Rockwool Has High Fiber Density Makes Better Use Of Water And Fertilizers While Allowing Dry Back.
Each Order Comes With A Twin Canaries Chart.
Each Block Measures 4 Inch X 4 Inch X 4 Inch With 42/40 Hole.
Redrock Rockwool Grow Blocks Pro Are Priced For Commercial Agriculture Production.
Features
- RedRock rockwool grow blocks are made in the USA
- RedRock rockwool grow blocks PRO are priced for commercial agriculture production
- Rockwool has high fiber density makes better use of water and fertilizers while allowing dry back
- Each block measures 4 inch x 4 inch x 4 inch with 42/40 Hole
- Each order comes with a Twin Canaries Chart
- See more on Amazon...
Brand: Twin Canaries Liquid Volume Conversion Chart | Manufacturer: Twin Canaries Liquid Volume Conversion Chart
See On Amazon Similar To 4 Inch Redrock Rockwool PRO
#1
1.5 Rockwool Starter Plugs for Hydroponics, Rockwool Grow Cubes, 1 Sheets of 28 Plugs (Small)
Asin: B07VYKNGRW | Model: 56 | PartNumber: 56
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
See On Amazon #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
- See more on Amazon...
Brand: SKINNYBUNNY | Manufacturer: SKINNYBUNNY
Dimensions: 1.57 x 9.72 x 9.72 inches | Weight: 0.99 pounds
See On Amazon #3
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!
- See more on Amazon...
Brand: Twin Canaries Liquid Volume Conversion Chart | Manufacturer: Twin Canaries Liquid Volume Conversion Chart
See On Amazon #4
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
- See more on Amazon...
Brand: VIVOSUN | Manufacturer: VIVOSUN
Dimensions: 0.98 x 9.84 x 4.92 inches | Weight: 0.22 Pounds
See On Amazon #5
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
See On Amazon #6
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!
- See more on Amazon...
Brand: Twin Canaries Liquid Volume Conversion Chart | Manufacturer: Twin Canaries Liquid Volume Conversion Chart
See On Amazon #7
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
See On Amazon #8
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
See On Amazon #9
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
See On Amazon #10
BIOMAND 1.2 Rockwool Starter Plugs for Hydroponics, Rockwool Grow Cubes, 3 Sheets of 36 Plugs, 108 Plugs Total
Asin: B08C5M9J9B
🌱Aseptic Production - Inorganic And Sterile Growing Medium Provide A Make Sure Your Plants Have A Better Growth Environment, Increase Germination Rate.
🌱Size - 1.2" Rockrool Is A Right Size For Growing Seed, They Are Firm Enough To Hold The Shape Well, And Do Not Fall Apart..
🌱Material - Made From Ground Rock Fibers, Safe For Environment, Has A Tremendous Capacity For Absorbing Nutrient Solution While Retaining Plenty Of Oxygen For Rapid Plant Growth.
🌱Easy To Use - So Much Easier And Less Messy Than Using Soil, They Have Planting Holes, Cut Clean, Accurate To Adjust Ph, Easy To Transplant..
Features
- WIDELY USED - Perfect for cutting, seed starter, clone plants, rooting plants, hydroponic gardening, garden tower, hydroponic system and winter plant as well
- EASY TO USE - So much easier and less messy than using soil, they have planting holes, cut clean, accurate to adjust pH, easy to transplant.
- ASEPTIC PRODUCTION - inorganic and sterile growing medium provide a make sure your plants have a better growth environment, increase germination rate
- MATERIAL - Made from ground rock fibers, safe for environment, has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth
- SIZE - 1.2 rockrool is a right size for growing seed, they are firm enough to hold the shape well, and do not fall apart.
- See more on Amazon...
Brand: BIOMAND | Manufacturer: BIOMAN
See On Amazon #11
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
See On Amazon #12
YBB 50 Pcs Round Rockwool Starter Plugs, 0.7 x 1 Inch Rockwool Grow Plugs Hydroponics Grow Media Seed Starter Kit with 60 Pcs Labels
Asin: B09PDFVF52
🌱Faster Growth -- High Water Absorption Allow Grow Plugs To Absorb Nutrient Solution While Retaining Plenty Of Oxygen, Encouraging Faster Seed Initial Growth For Helping You Increase Productivity And Crops Quality And Decrease Production Cost.
🌱Perfect Size -- Each Plug Measures 0.79” L X 0.79” W X 1” H, Perfectly-Sized To Fit Flat Seedling Trays, Slotted Mesh Net Cups And Growing Basket Seed Pots, Suitable For All Kinds Of Hydroponic Plants.
🌱Easy To Transplant -- Seedlings Started In Rockwool Plugs Are Easily Transferred To Blocks And Then Onto Slabs And Can Be Transplanted Into More Traditional Planters, Suitable For Hobby Or Commercial Growers.
🌱Material - Made From Ground Rock Fibers, Safe For Environment, Has A Tremendous Capacity For Absorbing Nutrient Solution While Retaining Plenty Of Oxygen For Rapid Plant Growth.
Features
- SUPERIOR GROW MEDUIM - The rockwool is a superior inorganic growing medium, great for cuttings, clone plants, germination, plant propagation, starting seeds
- MATERIAL - Made from ground rock fibers, safe for environment, has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth
- FASTER GROWTH -- High water absorption allow grow plugs to absorb nutrient solution while retaining plenty of oxygen, encouraging faster seed initial growth for helping you increase productivity and crops quality and decrease production cost
- EASY TO TRANSPLANT -- Seedlings started in rockwool plugs are easily transferred to blocks and then onto slabs and can be transplanted into more traditional planters, suitable for hobby or commercial growers
- PERFECT SIZE -- Each plug measures 0.79 L x 0.79 W x 1 H, perfectly-sized to fit flat seedling trays, slotted mesh net cups and growing basket seed pots, suitable for all kinds of hydroponic plants
- See more on Amazon...
Brand: YBB | Manufacturer: YBB
Dimensions: 1.00 x 0.70 x 0.70 Inches
See On Amazon #13
Grodan Rockwool Wrapped GRO-Blocks | 4" Cube - Pack of 5 | + Twin Canaries Chart
Asin: B01AYRWVLO
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: Grodan
See On Amazon #14
VIVOSUN 1.6" Rockwool Cubes, 112 Plugs Stonewool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting, Hydroponic Grow Media for Vigorous Plant Growth, 4 Sheets of 112 Plugs
Asin: B0BW94JFT3 | Model: RC-0001-4K | PartNumber: RC-0001-4K
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
- See more on Amazon...
Brand: VIVOSUN | Manufacturer: VIVOSUN
Dimensions: 1.00 x 11.00 x 6.00 Inches
See On Amazon #15
Halatool 1.2 inch Rockwool Cubes Garden Stonewool Grow Cubes Starter Plugs for Hydroponics Soilless Cultivation Seedlings Cuttings Clone Plants (4 Sheets, 144 Plugs in Total)
Asin: B09VP6HMVJ | Ean: 8653596588616
How To Use: Please Cut The Rockwool Into Cubes According To Your Needs With A Knife Before Soaking. Then Simply Soak The Cubes Briefly (10 Sec) In A Nutrient Solution To Adjust Its Ec And Ph Value To The Range Required By Your Seeds. The Optimum Ph For Most Plant Seeds Is About 5.5. Then Control The Suitable Moisture, Illumination And Temperature To Improve Germination Rate Of Seeds. When The Robust Roots Penetrate Through The Rockwool About 0.5-1 Inch, Transplant It Into A Suitable Container..
Application: These Rockwool Starter Plugs Have Good Moisturizing Effects And Handy Planting Holes, Widely Used In Hydroponic, Seed Starting, Rooting, Plant Propagation, Cloning Systems And So On. Much More Convenient Than Starting In The Soil, These Are Great For Planting Enthusiasts And Commercial Growers..
Easy To Transplant: Rockwool Grow Cubes Keep The Seeds Long Enough To Establish A Root System Because Of They Have High Water Absorption While Retain A Lot Of Oxygen, You Can Cut It Into Different Sizes, Cubes Will Not Sepreate After Immersion, Easily Transplant To Net Pots, Soil, Planting Machine After Rootted..
Material: This Rockwool Is A Very Effective Hydroponics Supply, Made Of High-Quality Basalt, Centrifuged At High Speed To Form Fibers After Being Melted At High Temperature, And Compressed Into Blocks Through Proprietary Process, Soft And Even Texture, Good Water Absorption And Strong Air Permeability, Which Is Helpful To The Growth Of Roots..
Features
- Value Package Includes: You will get 4 slate stonewool, a total of 144 pieces, the quantity is enough to support growing a large number of plants, you will experience the joy of planting.
- Material: This rockwool is a very effective hydroponics supply, made of high-quality basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into blocks through proprietary process, soft and even texture, good water absorption and strong air permeability, which is helpful to the growth of roots.
- How to Use: Please cut the rockwool into cubes according to your needs with a knife before soaking. Then simply soak the cubes briefly (10 sec) in a nutrient solution to adjust its EC and pH value to the range required by your seeds. The optimum pH for most plant seeds is about 5.5. Then control the suitable moisture, illumination and temperature to improve germination rate of seeds. When the robust roots penetrate through the rockwool about 0.5-1 inch, transplant it into a suitable container.
- Easy to Transplant: Rockwool grow cubes keep the seeds long enough to establish a root system because of they have high water absorption while retain a lot of oxygen, you can cut it into different sizes, cubes will not sepreate after immersion, easily transplant to net pots, soil, planting machine after rootted.
- Application: These rockwool starter plugs have good moisturizing effects and handy planting holes, widely used in hydroponic, seed starting, rooting, plant propagation, cloning systems and so on. Much more convenient than starting in the soil, these are great for planting enthusiasts and commercial growers.
- See more on Amazon...
Brand: Halatool | Manufacturer: Halatool
See On Amazon #16
Grodan 1.5" Rockwool Starter Mini-Blocks + Twin Canaries Chart (30 Blocks)
Asin: B07MHG22Y6
Brand: Twin Canaries Liquid Volume Conversion Chart
See On Amazon #17
VAIPI 600 Pieces Rockwool Cubes for Hydroponics, 1'' Rockwool Starter Plugs - Mini Blocks with 10 Plant Name Tags for Soilless Cultivation, Seedlings Cuttings Plant Supplies
Asin: B0CN6BWFQS | Model: RC001 | PartNumber: RC001
Usage Instructions: Rockwool Cubes Typically Has A Slightly Alkaline Ph. Pre-Soak The Rockwool Blocks In A Weakly Acidic Nutrient Solution In Advance, Adjusting The Ph To Between 5.5-6.5. Throughout The Plant Cultivation Process, Regularly Monitor The Ph Of The Rockwool Cubes..
Note: Insert Plants Into The Pre-Drilled Holes In The Rockwool Cubes And Keep The Rockwool Moist. Avoid Prolonged Soaking Of Rockwool In Water, As This Can Lead To Oxygen Deficiency In The Plant Roots..
Wide Applications: Rockwool Blocks Are Suitable For Various Soilless Cultivation, Hydroponic Systems, Aeroponics, And More. They Can Also Be Used In Traditional Soil Gardening..
Seed Starters: Rockwool Starter Plugs Provide An Ideal Environment For Seed Germination. Our Plugs Come Pre-Drilled, Making It Convenient For You To Insert Plants. The Plugs Also Exhibit Good Water Retention And Ventilation, Fostering The Growth Of Healthy Seedlings..
Features
- Package Includes: You will receive 12 sheets of 50 cubes rockwool starter plugs and 10 plant name tags. These hydroponics supplies are ideal for soilless cultivation and experiments. Rockwool cubes have excellent water retention and air permeability.
- Seed Starters: Rockwool starter plugs provide an ideal environment for seed germination. Our plugs come pre-drilled, making it convenient for you to insert plants. The plugs also exhibit good water retention and ventilation, fostering the growth of healthy seedlings.
- Usage Instructions: Rockwool cubes typically has a slightly alkaline PH. Pre-soak the rockwool blocks in a weakly acidic nutrient solution in advance, adjusting the PH to between 5.5-6.5. Throughout the plant cultivation process, regularly monitor the PH of the rockwool cubes.
- Wide Applications: Rockwool blocks are suitable for various soilless cultivation, hydroponic systems, aeroponics, and more. They can also be used in traditional soil gardening.
- Note: Insert plants into the pre-drilled holes in the rockwool cubes and keep the rockwool moist. Avoid prolonged soaking of rockwool in water, as this can lead to oxygen deficiency in the plant roots.
- See more on Amazon...
Brand: VAIPI | Manufacturer: VAIPI
See On Amazon #18
3 x 3 x 2.5 in. Delta 4 - Gro-Blocks with Hole 8 Blocks Per Strip - Grodan RWDM4G
Asin: B00ESZY6Q2 | Model: RWDM4G | PartNumber: RWDM4G | Ean: 0856372001424 | UPC: 856372001424
Brand: Grodan
Dimensions: 3.00 x 24.00 x 2.50 inches | Weight: 0.40 Pounds
See On Amazon #19
Grodan Delta 4 Rockwool Blocks 3" x 3" x 2.5" With Hole Pack of 8
Asin: B00CJIBUCI | Ean: 8718232035623
Brand: Grodan | Manufacturer: Grodan/Pargro
Dimensions: 16.80 x 10.00 x 11.80 Inches | Weight: 0.00 Pounds
See On Amazon
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