Frontpage > Brand > General Hydroponics

General Hydroponics - Buying Guide

Last Updated: 04/19/2024

Share on


Bestselling from General Hydroponics on Amazon

  1. General Hydroponics Rapid Rooter, Starter Plug for Seeds or Cuttings, Great for Soil or Hydroponics ...
  2. General Hydroponics pH Control Kit for a Balanced Nutrient Solution
  3. General Hydroponics FloraMicro 5-0-1, Use with FloraBloom & FloraGro For A Tailor-Made Nutrient Mix ...
  4. General Hydroponics FloraSeries Hydroponic Nutrient Fertilizer System with FloraMicro, FloraBloom an...
  5. 1 Set Splendid Popular General Hydroponics pH Test Kit Indicator Tester Up and Down Control Accurate...
  6. General Hydroponics GH1516 Indicator Fertilizer, 8-Ounce, Purple ph-test-strips, natural
  7. General Hydroponics FloraKleen Clearing Solution, 1-Gallon
  8. General Hydroponics General Organics BioThrive Bloom, Quart
  9. General Hydroponics CaMg+, Calcium Magnesium Supplement, Quart
  10. General Hydroponics FloraMicro, 16-Ounce
  11. General Hydroponics AzaMax, 4 fl. oz. Orange
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.

  #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
  • See more on Amazon...

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 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock
Used Price: $17.58 ($0.35 / Count)

See On Amazon



  #2

General Hydroponics pH Control Kit for a Balanced Nutrient Solution

Asin: B000BNKWZY   |   Model: HGC722080   |   PartNumber: HGC722080
Ean: 0730162234745, 7129984807818, 0791090258012, 0793094015318, 0802665888241, 0604241324873, 0799331041461, 5557890104714, 0793094246675, 7129984762131, 6094734440991, 0793094246439, 0793094015141, 0604241412792
UPC: 793094000000, 791090258012, 604241324873, 604241412792, 799331041461, 730162234745, 793094015318, 793094246675, 793094015141, 793094246439, 802665888241

All-In-One Kit: Includes 8 Oz. General Hydroponics Ph Up Liquid, 8 Oz. General Hydroponics Ph Down Liquid, 1 Oz. Test Indicator, Test Tube, An Eyedropper, And A Ph Level Chart.
Easy To Use: To Use, Simply Fill A Test Tube Halfway With Nutrients, Add A Few Drops Of Ph Test Indicator, And Observe The Coloration Of The Liquid; Recommended Ph For Most Plants Is 5.5 To 6.5.
The Preferred Way Of Testing Ph: Seasoned Growers Prefer Our Ph Test Kit To Expensive Electronic Meters Because Of Its Reliability And Ease-Of- Use.
Reliable Results: The Streamlined Testing System Delivers Fast, Accurate, And Easy-To Read Results Every Time.

Features

  • General Hydroponics pH Control Kit contains everything you need to measures pH levels of your hydroponic grow reservoirs
  • RELIABLE RESULTS: The streamlined testing system delivers fast, accurate, and easy-to read results every time
  • ALL-IN-ONE KIT: Includes 8 oz. General Hydroponics pH Up Liquid, 8 oz. General Hydroponics pH Down Liquid, 1 oz. Test Indicator, test tube, an eyedropper, and a pH level chart
  • THE PREFERRED WAY OF TESTING pH: Seasoned growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease-of- use
  • EASY TO USE: To use, simply fill a test tube halfway with nutrients, add a few drops of pH test indicator, and observe the coloration of the liquid; recommended pH for most plants is 5.5 to 6.5
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hawthorne Hydroponics, LLC

Dimensions: 1.00 x 1.00 x 1.00 inches   |   Weight: 1.50 Pounds

Warranty: Warranty

Amazon Price: $18.79 | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock
List Price: $21.89

See On Amazon



  #3

General Hydroponics FloraMicro 5-0-1, Use with FloraBloom & FloraGro For A Tailor-Made Nutrient Mix Ideal for Hydroponics, 1-Quart

Asin: B00494IIBG   |   Model: HGC718120   |   PartNumber: HGC718120   |   Ean: 0793094014120, 0400100012116, 0714639444615   |   UPC: 400100012116, 714639444615, 793094014120

The Advanced Nutrient System: Floramicro Is The Foundation Of The Flora Series Three-Part “Advanced Nutrient System“; Combine It With Floragro And Florabloom In Different Ratios For A Nutrient Mix Tailored-Made For Plants’ Entire Life Cycle.
For Best Results: Apply During Growth And Bloom Cycles Or Use As A Supplement For Potted Plants; Follow Directions And Basic Applications Table On Label.
Nutrient Formula: The 5-0-1 (Nitrogen-Phosphate-Potassium) Booster Formula Includes Calcium, A Combination Of Chelated Micronutrients And Trace Elements.
For Flowering Plants: The Hydroponic Fertilizer Supports Fruit, Vegetable, And Flowering Plants During Plant Growth And Bloom Cycles.

Features

  • General Hydroponics FloraMicro 5-0-1 is the foundation of the Advanced Nutrient System and delivers what your flowering plants need; for in-container, hydroponic and in-ground use; excellent for all media
  • FOR FLOWERING PLANTS: The hydroponic fertilizer supports fruit, vegetable, and flowering plants during plant growth and bloom cycles
  • THE ADVANCED NUTRIENT SYSTEM: FloraMicro is the foundation of the Flora Series three-part Advanced Nutrient System ; combine it with FloraGro and FloraBloom in different ratios for a nutrient mix tailored-made for plants entire life cycle
  • NUTRIENT FORMULA: The 5-0-1 (nitrogen-phosphate-potassium) booster formula includes calcium, a combination of chelated micronutrients and trace elements
  • FOR BEST RESULTS: Apply during growth and bloom cycles or use as a supplement for potted plants; follow directions and basic applications table on label
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hawthorne Hydroponics, LLC

Dimensions: 8.75 x 3.25 x 3.25 inches   |   Weight: 2.60 Pounds

Amazon Price: $12.99 | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock
List Price: $15.94

See On Amazon



  #4

General Hydroponics FloraSeries Hydroponic Nutrient Fertilizer System with FloraMicro, FloraBloom and FloraGro, 1 pt.

Asin: B01I4U0NYK   |   Model: GL51GH1421.31.11   |   PartNumber: GL51GH1421.31.11   |   Ean: 0716808998578, 0799441256601, 6921082954385, 0793094001298, 0618145509410   |   UPC: 716808998578, 799441256601, 618145509410, 793094001298

Floramicro Is Rich In Nitrogen, Calcium, And Chelated Micronutrients To Help Support Fast-Growing Crops During All Growth Stages.
Florabloom Is Packed With Phosphorus, Potassium, Magnesium, And Sulfur To Help Boost Results During Flowering And Fruiting.
Floragro Is Blended With Nitrogen Phosphorus, Potassium, And Magnesium For Support Of Structural And Foliar Growth.
Nutrients Included Are Floramicro, Florabloom, And Floragro.

Features

  • The FloraSeries is a hydroponic-based nutrient fertilizer system that helps fulfill your plants nutrient needs at every stage of growth
  • Nutrients included are FloraMicro, FloraBloom, and FloraGro
  • FloraMicro is rich in nitrogen, calcium, and chelated micronutrients to help support fast-growing crops during all growth stages
  • FloraGro is blended with nitrogen phosphorus, potassium, and magnesium for support of structural and foliar growth
  • FloraBloom is packed with phosphorus, potassium, magnesium, and sulfur to help boost results during flowering and fruiting
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hawthorne Hydroponics, LLC

Dimensions: 6.20 x 7.50 x 2.70 inches

Amazon Price: $29.69 ($0.62 / Fl Oz) | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock

See On Amazon



  #5

General Hydroponics GH1516 Indicator Fertilizer, 8-Ounce, Purple ph-test-strips, natural

Asin: B003Y3F34I   |   Model: GH1516   |   PartNumber: GH1516   |   Ean: 0793094015165   |   UPC: 793094015165

Observe The Coloration Of The Liquid In The Test Vial. Use 3 Drops Per 5Ml Of Solution.
Add A Few Drops Of Ph Test Indicator.

Features

  • Fill a test-tube halfway with nutrient
  • Add a few drops of pH Test Indicator
  • Observe the coloration of the liquid in the test vial. Use 3 drops per 5mL of solution
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hydrofarm, Inc.

Dimensions: 1.70 x 1.20 x 6.00 inches   |   Weight: 0.62 Pounds

Amazon Price: $10.32 | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock

See On Amazon



  #6

General Hydroponics FloraKleen Clearing Solution, 1-Gallon

Asin: B000FFAX2U   |   Model: GH1723   |   PartNumber: GH1723   |   Ean: 0793094017237, 0791090263078, 0793094017244   |   UPC: 791090263078, 793094017237, 793094017244

Releases Nutrients Bonded To Plants & Systems.
Safe For All Hydroponic Systems & Media While Plants Are Growing.
Use Flora Kleen As A Final Flush For One Week Before Harvest.
Reduces Excess & Imbalanced Nutrients.

Features

  • Dissolves accumulated fertilizer salts
  • Reduces excess & imbalanced nutrients
  • Releases nutrients bonded to plants & systems
  • Use Flora Kleen as a final flush for one week before harvest
  • Safe for all hydroponic systems & media while plants are growing
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hawthorne Hydroponics, LLC

Dimensions: 12.00 x 6.00 x 6.00 inches   |   Weight: 4.17 pounds

Amazon Price: $26.50 ($0.21 / Fl Oz) | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock

See On Amazon



  #7

General Hydroponics General Organics BioThrive Bloom, Quart

Asin: B002KF0D82   |   Model: HGC726810   |   PartNumber: HGC726810   |   Ean: 0715202222128, 0793094051323   |   UPC: 715202222128, 793094051323

Conceived From Plant And Mineral Extracts, Encourages Beneficial Microbial Activity In The Root Zone.
Provides Gardeners With A Complete Line Of Superior Organic Plant Foods And Supplements.
Benefits All Kinds Of Plants During Flowering And Fruiting Phases Of Growth.
The Pure And Natural Vegan Formulation.

Features

  • BioThrive bloom offers flowering and fruiting plants essential nutrients for superior blooms and bountiful harvest
  • The pure and natural vegan formulation
  • Conceived from plant and mineral extracts, encourages beneficial microbial activity in the root zone
  • Benefits all kinds of plants during flowering and fruiting phases of growth
  • Provides gardeners with a complete line of superior organic plant foods and supplements
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hawthorne Hydroponics, LLC

Dimensions: 5.00 x 10.00 x 7.50 inches   |   Weight: 1.22 pounds

Amazon Price: $16.76 ($0.52 / Fl Oz) | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock

See On Amazon



  #8

General Hydroponics CaMg+, Calcium Magnesium Supplement, Quart

Asin: B002R1MDQE   |   Model: HGC726820   |   PartNumber: HGC726820   |   Ean: 0793094053129   |   UPC: 793094053129

It Is A Blend Of Fermented Calcium And Magnesium Complexed With Organic Acids And Sugar Chelates.
Biologically Catalyzed From Oyster Shell, Dolomite Lime And Natural Plant Extracts.
Low Molecular Weight Acids May Facilitate Calcium And Magnesium Transport Into The Plant.
Resulting In Enhanced Growth And Healthier Flowers And Fruits.

Features

  • CaMg+ helps optimize plant nutrition
  • Resulting in enhanced growth and healthier flowers and fruits
  • It is a blend of fermented calcium and magnesium complexed with organic acids and sugar chelates
  • Low molecular weight acids may facilitate calcium and magnesium transport into the plant
  • Biologically catalyzed from oyster shell, dolomite lime and natural plant extracts
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hawthorne Hydroponics, LLC

Dimensions: 3.25 x 8.50 x 3.25 inches   |   Weight: 1.20 Pounds

Amazon Price: $19.99 ($0.62 / Fl Oz) | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock
List Price: $24.39 ($0.76 / Fl Oz)

See On Amazon



  #9

General Hydroponics FloraMicro, 16-Ounce

Asin: B003YKDFAU   |   Model: GH1411   |   PartNumber: GH1411   |   Ean: 0793094014113   |   UPC: 793094014113

Users Can Adjust Mixtures To Suit Specific Plant Needs.
Not Sold In Il.
Secondary And Micro Nutrients For Enhanced Yields And Better Crop Quality.

Features

  • The original Building-Block Nutrient System
  • Secondary and Micro Nutrients for enhanced yields and better crop quality
  • Users can adjust mixtures to suit specific plant needs
  • Not sold in IL
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hydrofarm, Inc.

Dimensions: 2.60 x 2.50 x 4.50 inches   |   Weight: 1.00 Pounds

Amazon Price: $17.99 ($1.12 / Fl Oz) | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock

See On Amazon



  #10

General Hydroponics AzaMax, 4 fl. oz. Orange

Asin: B0032JYKGG   |   Model: GH2045   |   PartNumber: GH2045   |   Ean: 7123290521680, 0793094020459, 0895474002045   |   UPC: 895474002045, 793094020459

Azamax Is A Natural Product With A Broad Spectrum Of Pest Control.
Package Dimensions: 3.81 L X 13.208 H X 8.128 W (Centimeters).
It Contains Azadirachtin A & B As Active Ingredients And More Than 100 Limonoids.

Features

  • AzaMax does not use hard chemical solvents and fully uses food grade formulation ingredients
  • It contains Azadirachtin A & B as active ingredients and more than 100 limonoids
  • AzaMax is a natural product with a broad spectrum of pest control
  • Package Dimensions: 3.81 L x 13.208 H x 8.128 W (centimeters)
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hawthorne Hydroponics, LLC

Dimensions: 5.00 x 3.25 x 1.25 inches   |   Weight: 0.20 pounds

Warranty: Warranty

Amazon Price: $57.95 | as of 04/19/2024 (10:46am pst) *DETAILS

See On Amazon



  #11

General Hydroponics 726840 GH5362 Diamond Black for Plants, 1-Quart fertilizers

Asin: B0030KO39Q   |   Model: 726840   |   PartNumber: 726840   |   Ean: 8927615950990, 0877707814410, 0793094053624   |   UPC: 793094053624, 877707814410

Improve Nutrient Absorption, Stimulate Microbial Activity, Promote Soil Structure.
Not Sold In Il.
Not Sold In Fl.
Contains An Exceptionally High Percentage Of Plant-Active Humates.

Features

  • Derived from 100% pure Leonardite
  • Contains an exceptionally high percentage of plant-active humates
  • Improve nutrient absorption, stimulate microbial activity, promote soil structure
  • Not sold in FL
  • Not sold in IL
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: General Hydroponics

Dimensions: 8.10 x 3.00 x 3.40 inches   |   Weight: 2.35 pounds

Amazon Price: $21.95 | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock

See On Amazon



  #12

General Hydroponics Hydroponic Nutrients

Asin: B071Z3BRRG   |   Model: VB21036   |   PartNumber: VB21036   |   Ean: 0793094001502   |   UPC: 793094001502

Floragro Is Blended With Nitrogen Phosphorus, Potassium, And Magnesium For Support Of Structural And Foliar Growth.
Calimagic Is A Concentrated Blend Of Readily Available Calcium And Magnesium That Assists Fast-Growing Plants By Preventing Secondary Nutrient Deficiencies.
Florabloom Is Packed With Phosphorus, Potassium, Magnesium, And Sulfur To Help Boost Results During Flowering And Fruiting.
Floramicro Is Rich In Nitrogen, Calcium, And Chelated Micronutrients To Help Support Fast-Growing Crops During All Growth Stages.

Features

  • Fulfill your plants' specific nutrient needs while keeping them happy with the General Hydroponics FloraSeries and CALiMAGic Bundle
  • FloraMicro is rich in nitrogen, calcium, and chelated micronutrients to help support fast-growing crops during all growth stages
  • FloraGro is blended with nitrogen phosphorus, potassium, and magnesium for support of structural and foliar growth
  • FloraBloom is packed with phosphorus, potassium, magnesium, and sulfur to help boost results during flowering and fruiting
  • CALiMAGic is a concentrated blend of readily available calcium and magnesium that assists fast-growing plants by preventing secondary nutrient deficiencies
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hawthorne Hydroponics, LLC

Amazon Price: $23.70 | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock

See On Amazon



  #13

Snapture Foot/Base

Asin: B005IDSWJ0

Features

Brand: General Hydroponics   |   Manufacturer: General Hydroponics

Weight: 0.50 Pounds

Amazon Price: $12.00 | as of 04/19/2024 (10:46am pst) *DETAILS
Availability: In Stock

See On Amazon



Looking For Something Else From
"General Hydroponics"? See More On Amazon....

Most Popular

  1. General Hydroponics Rapid Rooter, Starter Plug for Seeds or Cuttings, Great...
  2. General Hydroponics pH Control Kit for a Balanced Nutrient Solution
  3. General Hydroponics FloraMicro 5-0-1, Use with FloraBloom & FloraGro For A ...
  4. General Hydroponics FloraSeries Hydroponic Nutrient Fertilizer System with ...
  5. General Hydroponics GH1516 Indicator Fertilizer, 8-Ounce, Purple ph-test-strips, natural
  6. General Hydroponics FloraKleen Clearing Solution, 1-Gallon
  7. General Hydroponics General Organics BioThrive Bloom, Quart
  8. General Hydroponics CaMg+, Calcium Magnesium Supplement, Quart
  9. General Hydroponics FloraMicro, 16-Ounce
  10. General Hydroponics AzaMax, 4 fl. oz. Orange
  11. General Hydroponics 726840 GH5362 Diamond Black for Plants, 1-Quart fertilizers
  12. General Hydroponics Hydroponic Nutrients
  13. Snapture Foot/Base

Looking For Something Else From
"General Hydroponics"? See More On Amazon....


Home & Garden


Home Improvement


Industrial


Electronics


Office


Car & Automotive


Sporting Goods


Beauty Supplies


Health & Personal Care


Fashion


Toys and Hobby



Additional Categories


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
Certain content that appears on GistGear.com comes from Amazon services llc. This content is provided 'as is' and is subject to change or removal at any time.
Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Amazon product prices and availability are accurate as of the date/time indicated and are subject to change.
As an Amazon Associate we earn from qualifying purchases.