Hydroponic & Organic Gardening

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General Hydroponics GH pH Control Kit - 4 pc
General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial.
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GH pH Control Kit - 4 pc
$22.75
Can-Fan Can Fan RS HO 12" (975 CFM) **FINAL SALE NO RETURNS**
The Can-Fan High Output series are centrifugal fans utilizing our proven German design, Swiss components and precision manufacturing. The High Output Can-Fan uses a high-performance motor for use in more demanding applications. They have carried AMCA cert
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Can Fan RS HO 12" (975 CFM) **FINAL SALE NO RETURNS**
$160.92
General Hydroponics GH Ripen Quart
Ripen 0.5-7-6 promotes increased and abundant flowering with greater oil and fragrance production. Ripen is highly concentrated and provides macronutrients that are primarily responsible for flower and fruit growth. Ripen is a liquid nutrient that has bee
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GH Ripen Quart
$44.96
Canna Canna Substra SW Vega 1L A
CANNA Substra Vega is a complete professional nutrient for the growing phase of plants that are grown in inert (such as rock wool) run-to-waste systems. SUBSTRA Vega is developed especially to fulfil the plant’s needs optimally during this phase. Purch
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Canna Substra SW Vega 1L A
$14.47
Canna Canna Substra SW Flores 1L B
CANNA Substra Flores is a complete professional nutrient for the flowering phase of plants. It is specially developed for growing in inert run-to-waste systems. Purchase both part A & B to be used as a set.
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Canna Substra SW Flores 1L B
$14.47
Canna Canna Coco 1L A
CANNA COCO is a line of nutrients and substrates which are specially developed for growing plants in coco. The first coco cultivation product line was CANNA's coco line. Nowadays it's the most popular growing product line for both professionals and hobbyi
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Canna Coco 1L A
$15.71
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Advanced Nutrients Advanced B-52 - 4L
B Vitamin SupplementUse this ever-popular formula in the demanding conditions of your high-intensity garden. This proprietary blend provides unique, powerful 100% guaranteed nutritional and vitamin support so your plants are always winners.
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Advanced B-52 - 4L
$176.96
$88.48
Hortilux Ceramic HPS 600 CLU600 **Final Sale 30 Day Warranty***
A typical HPS light produces an orange light with a narrow spectral distribution. The Ceramic HPS produces a white light and has a much broader spectrum with an abundance of red spectral energy. The spectral energy of Ceramic HPS is unmatched in the horti
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Hortilux Ceramic HPS 600 CLU600 **Final Sale 30 Day Warranty***
$82.47
General Hydroponics GH Diamond Nectar - qt
We offer only the highest quality, most effective Fulvic Acid available. Fulvic acid is the most plant active of the Humic Acid compounds, offering physical, chemical and biological benefits. Diamond Nectar can be used in hydroponic solutions or combin
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GH Diamond Nectar - qt
$25.99
Seed Savers Onion - Yellow of Parma
A top-quality, late-maturing onion with golden, globe-shaped bulbs weighing an average of 1 pound, this variety hails from northern Italy. It has a mild, sweet taste when fresh, but its flavor intensifies when it is stored. One of the best onions varietie
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Onion - Yellow of Parma
$3.99
T5 54 Watt HO Bulb 4' Warm 3000K
Spectralux High Output T5 Fluorescent Lamps bring you high lumen output, and are available in Cool(6500K) and Warm(3000K) color spectrum. Very energy efficient and reliable these are excellent bulbs for starting or the entire growth cycle of your garden
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T5 54 Watt HO Bulb 4' Warm 3000K
$7.12
T5 54 Watt HO Bulb 4' Cool 6500K
Spectralux High Output T5 Fluorescent Lamps bring you high lumen output, and are available in Cool(6500K) and Warm(3000K) color spectrum. Very energy efficient and reliable these are excellent bulbs for starting or the entire growth cycle of your garden
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T5 54 Watt HO Bulb 4' Cool 6500K
$10.99
Ratcheting Light Hanger Single 1/4"
Sun Grip Push Button Light Hangers allow you to secure items quickly and easily. Sun Grip's patented system pulls tight, locks in place, will never break or slip, and will not rust. Made with special composite material. Heat and cold resistant. 8' braided
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Ratcheting Light Hanger Single 1/4"
$12.99
Down To Earth Down To Earth Bat Guano (7-3-1) - 2 lb
The undisputed champion of organic fertilizers, Bat Guano is rich in readily available Nitrogen, Phosphorus and micronutrients and provides essential plant nutrition for vigorous vegetative growth and early fruit and flower development. Bat Guano is fast
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Down To Earth Bat Guano (7-3-1) - 2 lb
$18.99
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Advanced Nutrients Advanced Nirvana 1L
This is Your Best Choice for an All-Natural Flower BoosterYour flowers get larger in size and higher in quality when you feed them Nirvana. Not only that, Nirvana helps plants like yours because during bloom phase they have a high carbohydrate turnover an
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Advanced Nirvana 1L
$31.88
$19.13
Central Coast Green Cleaner - 2 fl oz
Green Cleaner is a highly effective Spider mite spray to control and kill a wide range of damaging pests & diseases (as listed on the label).
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Central Coast Green Cleaner - 2 fl oz
$13.99
AC Infinity Suncore Seedling Heat Mat A7 - 48" x 20.75"
A heating mat designed to accelerate and improve the success of seed starting and germination.
Features an innovative far-infrared film that warms up faster, and distributes soft heat more evenly.
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Suncore Seedling Heat Mat A7 - 48" x 20.75"
$49.99
AutoPot AutoPot - Root Control Square
The Root Control Square prevents roots from encroaching on the AQUAvalve. We recommend the Root Control Square is used gold face up though growers may still use the Root Control Square effectively gold face down if they wish.
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AutoPot - Root Control Square
$2.39
Niwa Niwa Grow Hub+ Wi-Fi Enabled Controller
With the Grow Hub+, Niwa brings commercial grade features, such as controlling your plant’s climate (VPD, humidity and temperature) and light, watering and fan schedules for
indoor domestic growers at an affordable price.
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Niwa Grow Hub+ Wi-Fi Enabled Controller
$154.00
Plant Success Plant Success King Crab - 4 oz
Increase yields, maximize phosphorous solubility, and add life to the root zone! The active microbes in King Crab were specifically selected to increase the availability of nutrients during the vegetative stage and increase yields in the flowering stage.
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Plant Success King Crab - 4 oz
$24.49
AC Infinity Heavy Duty Fabric Pot 5/Pack - ROUND 7 Gallon
A set of tough, heavy-duty fabric pots designed to promote healthier root structures and easily transport plants. By allowing roots to air-prune themselves, they create even coverage of your soil to best absorb water and nutrients.
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Heavy Duty Fabric Pot 5/Pack - ROUND 7 Gallon
$27.99
Athena Athena Stack - 32 Ounce
Stack is a natural plant nutrient made from kelp extract. The nutrients in Stack encourage healthy growth and flowering. Stack gives the plant tools to reach its full genetic potential.
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Athena Stack - 32 Ounce
$70.00
AC Infinity PRE-FILTER ONLY For AC Infinity Carbon Filter 2-Pack - 8"
A clothed filter designed to lengthen the lifespan of your carbon filter by keeping debris from entering the charcoal bed. Capable of blocking particles like dust, lint, pollen, and hair while allowing complete air passthrough.
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PRE-FILTER ONLY For AC Infinity Carbon Filter 2-Pack - 8"
$16.99
AC Infinity Carbon Filter AC Infinity w/ Australian Charcoal - 10"
The high-airflow duct filter is designed to use activated carbon to eliminate odors and chemicals, popularly used for hydroponics, grow rooms, kitchens, smoking areas, and other ventilation projects. Features premium-grade Australian Virgin charcoal bed.
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Carbon Filter AC Infinity w/ Australian Charcoal - 10"
$159.00