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Results 1 - 20 of 791

Ushio HiLUX GRO AHS-400/Opti-Red Bulb 2100K

Watts (W) Lumens Initial (lm) Color Temp (K) Operating Current Max. Starting Current Ave. Life (h) MOL (mm) Burn Position 400 56,000 2100 4.45A 6.0A 24,000 271 Universal Lamp Voltage Warm up Time Reignition Time Bulb Shape Dia. (mm) Ballast 90-120V 4 minutes 2 minutes T15 46 HPS S51 ... Read More
$82.00 each
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General Organics Go Box

General Organics products are formulated with botanical extracts and natural minerals for performance and purity. Our products stand alone containing no animal derived ingredients with the exception of BioMarine. General Organics' line of organic fertilizers and supplements are formulated to enhance the biology in the root zone and are suitable for all kinds of soil and media culture. Your plants will fulfill their genetic potential with rapid growth, high yields, outstanding flavor, fragrance... Read More
$69.95 each
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Pro Light 2 Bulb T5 - 24" Fluorescent Lighting

Prolights newest T5 System delivers performance, flexibility and high lumen output in any growing environment. These systems allow you to choose multiple hanging configurations to meet your garden's design. They use a dispersion side slotted reflector designed for efficent cooling and optimum coverage for a larger growing area than other flourescent fixtures. All Prolight fixtures are covered by a 2 year rebuild or replace warranty. Prolight High Output T-5 Flouescent Fixtures Available in... Read More
$139.90 each
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B'Cuzz Hydromix Growing Medium (3.8cu.ft)

B'Cuzz Hydromix HP is a "high porosity" professional growing medium formulated for the serious grower. The lightweight and high porosity of B'Cuzz Hydromix HP provides conditions necessary to establish plant growth, especially when growing situations require high air-capacity and low water-retention media. These characteristics make B'Cuzz Hydromix HP ideal for use with water sensitive crops, propagation of plant cuttings, and/or low-light conditions Please Note –This item may be too large... Read More
$29.95 each
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Growstone Hydroponic Subtstrate - 9L

Growstone Hydroponic Substrate is the perfect growing media for vegetables, herbs, fruit and flowering plants – from lettuce and basil, to tomatoes, cucumbers, strawberries, gerbera daisies and orchids. It can be used in hydroponic systems as simple as manually irrigated containers, or as advanced as automatically drip irrigated containers, Ebb-Flow systems, and NFT tables. Features: Highly effective balance between air and water content at field capacity, meaning high air-filled... Read More
$14.30 each
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Grodan A-Ok 1.5" Starter Plugs 98/unit

A-Ok Starter Plugs™ are for starting seeds and rooting cuttings prior to plugging into larger Gro-Blocks™.  The 1.5” size work perfectly in the Gro-Smart tray.  The advantage of the Gro-Smart tray is it elevates the plugs above the waterline and ensures good airflow around the plugs. A-Ok plugs come labeled with instructions in a shrink-wrapped sheet that fits a standard 10 x 20 tray (flat). 
The 1.5” A-Ok fits holes in all our Gro-blocks perfectly. ... Read More
$17.15 each
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Grozone - TP1 Day/Night T-Controller

Features: Controls cooling or heating equipment according to a daytime or nighttime setpoint. 6 foot cord with temperature sensor precise to 2°F / 1°C.      Can power 120Vac equipment up to 15 amp.     Typical control differential +- 2°F / +- 1°C .     ETL Listed User Guide... Read More
$114.00 each
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Grozone - TP3 High Temp Light Shut Off Control

Features: Automatically shuts down lighting and/or other equipment when a high temperature setpoint is reached. Once turned-off, the unit will run a user selected delay from 0 to 30 minutes before turning back on or will hold restart until manual reset (temperature setback of 5° or 10° F / 3° to 5°C). 6 foot cord with temperature sensor precise to 2°F / 1°C. Can power 120Vac equipment up to 15 amp. To be used in conjunction with 120Vac triggered high-load or light switcher like... Read More
$112.00 each
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Marina Aquarium Floating Thermometer

With water temperature being such a critical factor for the well-being of fish, it’s important to have a good thermometer. This Marina Floating Thermometer is designed to float in the water in a vertical position. Accurate and easy to read, it provides temperature readings in Centigrade and Fahrenheit. It also has a safety zone temperature range indicator for most tropical fish. For fresh or saltwater aquariums. ... Read More
$2.75 each
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Hydrofarm - Active Eye Digital Light Meter

This product is a precision instrument used to measure luminance (footcandles). The meter is fully cosine corrected for the angular incidence of light, meaning that if you are not holding the sensor perfectly perpendicular to the light source, the sensor will still read the light correctly. The sensor is stable and made of a long-life silicon photo diode. The digital light meter accurately measures to 40,000 FC. The meter’s built-in low battery indicator means you’ll never be caught by... Read More
$83.95 each
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EcoPlus Fixed Flow Submersible Pumps

Eco Plus submersible water pumps are great for everything from fountains to hydroponic systems. The pumps have an inside threaded fittings and the flow is non-adjustable. Powerful oil-free, rare earth rotor magnet. Ceramic shaft and bearing insures reliability. Trouble free one moving part. Strainer protects impeller from damage. Comes with a 120 volt cord. Include inlet and outlet fittings.... Read More
$26.95 each

500ml Grotek pH Buffer #4

pH Calibration Solutions are available for all of your pH meters. Each solution is made with superior quality ingredients and is conveniently colour-coded for easy reference. Be sure your meters are accurate by calibrating with Grotek Solutions.... Read More
$11.85 each
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Stackable Six Layer Drying Rack 18"x18"x32"

To speed up the drying process use a stackable drying rack. A stackable drying rack will help fungal infections and rot.The stackable six layer drying rack is versatile, breaks down easily, and will leave your product with the perfect moisture content.... Read More
$79.95 each
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ThermoFlo Tech. Night Hawk Led Headlamp

ThermoFlo Tech. Night Hawk Green Light 3watt Led Headlamp: Perfect for working in dimly lit or dark spaces Designed with a green light that’s ideal for viewing plants at night without interrupting the growth cycle Long life: lasts 4-5 hours on high, and up to 30 hours when set to low Capable of zooming in and out Features three settings: High, low and flash Constructed from water-proof material Has an output power of 20 lumens ... Read More
$19.85 each
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Grower's Edge - Magnifying Loupe 30X

Extremely powerful 30X magnification from optical-quality double glass lenses shows ultra-fine detail. This teardrop shaped folding magnifier is compact in size and has an attractive appearance with chrome plated exterior. Great detail for finding the smallest of pests on your plants. Comes in a plastic protective case.... Read More
$11.20 each
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Grotek Tomato Clips (100 clips)

• Secure plant stems to stakes or twine • Snap together quickly and easily • Pre-defined round shape protects from pinching stem • Great for tomatoes, orchids, and other plants that need staking • UV stabilized... Read More
$6.95 each
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Precipitator - 360' Spray Bottles

The Precipitator 360° ™ sprayer is equipped with a nozzle that freely rotates through a full 360 degrees and holds in position to spray in any direction. This feature allows you to create precision sprays at virtually any angle you need. So now you can spray up, down, under or over – effortlessly. The 360° nozzle has a stylish I-beam design that allows rotational and directional spray-ability. The nozzle is fully adjustable from intense stream to gentle mist for a more efficient... Read More
$7.95 each

Bio Green Clean Equipment Cleaner (1 gal)

Bio Green Clean is the first, heavy-duty, all-natural multi-purpose cleaner that actually outperforms every other competitive product, conventional and natural cleaning products, alike. Bio Green Clean is tough enough to take on the kitchen, bathroom, grimy grills and virtually any cleaning challenge, yet gentle enough for babies toys. Bio Green Clean's results are quite compelling. Bio Green Clean contains no harmful chemical solvents, petroleum products, bleach, hydrogen peroxide, fragrances... Read More
$107.85 each
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Hydroponic Basics

Hydroponic Basics by George F Van Patten This simple book is packed with information on hydroponic gardening. The graphic color and layout and design help to guide a hydroponic gardener from basic plant science and environment to purchasing a garden and appropriate supplies. Plans for making your own hydroponic garden, nutrient deficiencies, plant problems, and growing a garden beginning to end are all included in this invaluable guide.... Read More
$13.90 each
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Black and White Poly Film - 25' (5.5mm)

Get double the grow room assistance with this waterproof alternative to metallized film. Unroll this two-sided film and custom fit your indoor garden, eliminating concerns over whether you have got afternoon-facing light or a climate that supports your preferred greenery. Use the white side for walls and floors, taking advantage of the material's 90-Percent reflectivity. When you want to block out light and sun, use the light-resistant black side. Adding this poly film to your walls requires no... Read More
$32.95 each
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Green Planet Medi-Kit

The Medi Starter Kit contains all the essential products for the primarily organic grower. The kit contains the Award Winning Base nutrient Medi-One, Massive, Bloom enhancer, Finisher and Liquid W-8.  All in 500 ml sizes. The kit includes the full feed program on the side of the box for optimal growth. Your one stop grow box with impressive results.... Read More
$34.99 each
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Hawthorne Farms - Provider Bush Bean

The most reliable bush snap bean we have grown. Provider does just what its name suggests, it provides, no matter what the weather throws at it. Heavy yields of uniform, round green beans have a rich beany taste and are the first to ripen in our fields. Purple seed can tolerate cool soil for earlier sowing and plants are resistant to downy mildew and several bean viruses. You just can't go wrong with this one. Package Size: 100 Seeds Days to Maturity: 50 days snap... Read More
$3.50 each
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Hawthorne Farms - Lincon Shelling Pea

This heirloom shelling pea is one of the best tasting peas we have grown. Great fresh or frozen and holds well in hot weather for an extended picking season. Produces masses of medium sized pods containing 7-8 peas each. Short vines reach 75 cm and do not require support. Package Size: 100 Seeds Days to Maturity: 70 days... Read More
$3.50 each
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Hawthorne Farms - Pink Beauty Radish

A beautiful radish with great taste. Crisp, white flesh resists pithiness. Taste is mild to medium-hot. Roots are rose pink, uniform and very attractive. Upright tops make for beautiful bunches for market. Package Size: 300 Seeds Days to Maturity: 26 days... Read More
$3.50 each
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Results 1 - 24 of 796