General Hydroponics
General Hydroponics
Our Santa Rosa, Calif., factory features large on-site grow facilities that use alternative energy sources and green technologies to save water and power. A specialized farm division has tested over 100 plant varieties for yield, flavor, nutrition, appearance, disease resistance, growth rate and suitability for hydroponic systems.
While improving our customers' growing practices, we're also dedicated to creating a cleaner and more environmentally efficient world. That's why we offer advanced systems powered by solar energy, as well as filtration products that make the most of organic components and nutrient formulations. With industry-leading manufacturing and research, we continually develop products that enhance your results while being kind to the environment.
We honor the vision of our founders by always thinking about what's next. With consistent quality, value and results, General Hydroponics remains committed to leading the industry, offering the most innovative products available and serving growers like you around the world.
General Hydroponics is now part of the Hawthorne Gardening Company. Please visit our website to see our complete family of brands.
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NX Level Pot Elevator
Gro Profrom $2.58Gro Pro NX Level® Plant Elevators are specially designed to help raise your fabric or plastic pot out of the bottom of a saucer. This elevates the ...
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Advanced Nutrients B-52
Advanced Nutrientsfrom $10.33Gives plants a super boost of energy! Advanced Nutrients B-52 (2-1-4) provides the widest range of immediately available vitamins so plants grow st...
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Gro Pro Premium Nursery Pot
Gro Profrom $0.70Gro Pro Premium Nursery Pot Dimensions Gro Pro® Premium Nursery Pots are the best quality pots on the market! These injection-molded pots have impa...
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Advanced Nutrients Bud Candy
Advanced Nutrientsfrom $6.61With Bud Candy you can savor the sweet smells and tastes you've always loved while bringing out the FULL GENETIC POTENTIAL of your plants. Imagine ...
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Green Premium Saucer
Hydrofarmfrom $0.99Hydrofarm Green premium These sturdy and reusable green saucers come in various sizes to match most pots. Use them to collect excess water drainag...
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Advanced Nutrients Big Bud
Advanced Nutrientsfrom $9.19You’re likely to be among the 91.7% of growers who use bloom boosters every bloom cycle, so it’s natural for you to want to be sure that your boos...
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Advanced Nutrients Rhino Skin
Advanced Nutrientsfrom $7.02Rhino Skin has been developed for use with any and all hydroponics, aeroponic, drip irrigation, NFT, flood and drain and continuous liquid feed gr...
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Advanced Nutrients Overdrive
Advanced Nutrientsfrom $8.53Advanced Nutrients Overdrive. It's 100% guaranteed to give you rewarding harvests. That's because Overdrive contains a unique set of powerful ingre...
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Advanced Nutrients Voodoo Juice
Advanced Nutrientsfrom $17.12VOODOO JUICE BENEFITS: Maximize Root Mass Optimize Intake Of Nutrients And Water Vigorous Growth Maximum Harvests WHEN TO USE VOODOO JUICE: Early V...
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Advanced Nutrients Nirvana
Advanced Nutrientsfrom $5.80When you look at what Nirvana has In it, and how these organics work for you, that's why Nirvana is the number one choice of growers seeking an org...
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Advanced Nutrients Sensizym
Advanced Nutrientsfrom $7.88PRODUCT TYPE: Root Zone Cleanser, Root Enhancer SENSIZYM BENEFITS: Breaks Down Dead Material In Your Root Zone More Nutrition for Vigorous Growth a...
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Advanced Nutrients Grow ph Perfect
Advanced Nutrientsfrom $4.79When you use 3-part hydroponics base nutrients, you get reliable, flexible, concentrated nutrients that give your plants the essential elements the...
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Smart Pot - Black with Handles
Smart Potfrom $4.76These soft growing containers allow more air to reach the growing medium and roots, improving drainage and keeping the root system from overheatin...
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pH Control Test Kit
General Hydroponics$12.89The pH Control Kit by General Hydroponics provides everything you need for testing the pH level of the nutrient solution in your hydroponic system....
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Advanced Nutrients Bloom pH Perfect
Advanced Nutrientsfrom $4.79When you mix Advanced Nutrients Bloom with Grow and Micro, you get 3-part base nutrients that provide bud-building potassium and phosphorus combine...
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Advanced Nutrients Bud Ignitor
Advanced Nutrientsfrom $19.84Using Bud Ignitor on your plants absolutely will maximize flowerings sites per stem when you provide specialized nutrition to your plants during ea...
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Advanced Nutrients Piranha
Advanced Nutrientsfrom $17.12Product Type: Root Zone Enhancer/Plant Nutrition Support Roots are what feed your plants almost everything they need, and now you can maximize your...
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Advanced Nutrients Flawless Finish
Advanced Nutrientsfrom $4.29Flawless Finish is scientifically designed to assist in the flushing of accumulated nutrients in flowers and leaves. In various herb crops where ta...
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Advanced Nutrients Micro ph Perfect
Advanced Nutrientsfrom $6.45Using a high-quality micronutrient formula is your ticket to a rewarding garden. By combining Advanced Nutrients Micro with Grow and Bloom, you're ...
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Gro Pro Black Square Pot
Gro Profrom $0.89The new square shape with the textured exterior and patterned design at the top stands out from the rest of the pots. Made from copolymeric polypro...
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Gro Pro Net Pot
Gro Profrom $0.25Excellent quality net pots are thicker and more heavy-duty than most on the market. They offer a wider rim for better support. Smaller mesh allows ...
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Advanced Nutrients Tarantula
Advanced Nutrientsfrom $17.12Advanced Nutrients Tarantula is a highly advanced and highly concentrated soil inoculant that will give you sturdy plants and healthy growth. Taran...
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Gro Pro Premium Clear Plastic Saucer
Gro Profrom $0.69Gro Pro Premium Clear Plastic Saucer Dimensions Gro Pro® Premium Clear Plastic Saucers protect flooring, counters, or furniture from the water runo...
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Black Premium Plastic Saucer 25 Inch
Anderson Pot$12.41Durable, hard plastic. Washable and reusable. Many sizes to fit your needs. Color - black.
$12.41Sale