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Hydroponic & Organic Gardening

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Net Pot Bucket Lid - 6"

Tired of throwing away your old broken net pots? Try the Heavy-Duty Net Pots. They feature a denser, higher-gauge plastic netting, which is more resistant to cracking and breakdown than the lighter net pots. Available in five sizes: 3", 5.5", 6", 8", and

Net Pot Bucket Lid - 6"

$6.43

Net Pot Bucket Lid - 10"

Tired of throwing away your old broken net pots? Try the Heavy-Duty Net Pots. They feature a denser, higher-gauge plastic netting, which is more resistant to cracking and breakdown than the lighter net pots. Available in five sizes: 3", 5.5", 6", 8", and

Net Pot Bucket Lid - 10"

$7.29

Neoprene Collar 2"

Blocks light from media to limit algal growth, neoprene inserts have a slot to stabilize plant stem and fits 2" net cups. Good for use in cloning machines.

Neoprene Collar 2"

$0.45

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 plantâ€™s needs optimally during this phase. Purch

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.

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

Canna Coco 1L A

$15.71

Canna Canna Aqua Flores 1L B

CANNA Aqua Flores is a complete nutrient containing all the essential elements that plantâ€™s need during flowering.Aqua Flores is easy to use, dissolves directly and is extremely suitable for growing with re-circulating hydroponic systems. Purchase both

Canna Aqua Flores 1L B

$15.02

Microbe-Lift BMC 2 oz

Natural mosquito control can be achieved with our mosquito control product from Microbe-Lift.Microbe-Lift BMC (Biological Mosquito Control) kills developing mosquitoes before they can become biting adults, including those which may transmit West Nile Viru

Microbe-Lift BMC 2 oz

$29.99

Canna Canna Cannazym 1L

CANNAZYM is a high-quality enzyme product that helps breaking down dead root material and turning it into nutrients for the plant. It also encourages beneficial micro-organisms and helps plants take up nutrients. It's suitable for any growing medium.

Canna Cannazym 1L

$35.53

General Hydroponics Rubber Grommet 1/2"

1/2" Grommet for Waterfarm

Rubber Grommet 1/2"

$0.66

Advanced Nutrients Advanced pH Perfect Sensigrow 1L A

Give Your Plants a Phenomenal Grow Phase With This Proven 2-Part BaseThe most successful growers have spent many years relying on Sensi Grow to give their plants the edge during grow phase. Your plants use the nutrients in Sensi Grow to reward you with ra

Advanced pH Perfect Sensigrow 1L A

$21.96

Advanced Nutrients Advanced pH Perfect Sensibloom 1L B

Give Your Plants Reliable Full-bloom NutritionSensi Bloom is the 2-Part bloom base nutrient formula you can absolutely count on during your all important bloom phase. Use Sensi Bloom when you wants the best from your high value plants.

Advanced pH Perfect Sensibloom 1L B

$21.96

Can-Lite Filter 6" - 600 CFM

Can-Filter has designed and built the Can-Lite for convenience and long life. 100% Australian Granulated carbon, aluminum top and bottom, integrated flange and 51% open perforation are features of the Can-Lite filter. The Can-Lite is available in 12 sizes

Can-Lite Filter 6" - 600 CFM

$276.77

Calibration Solution PH4 - 8 Oz

A meter is only as good as the calibration. General Hydroponics Standard Reference Solution is available in pH 4.01 (pink) and 7.01 (green). Solution should not be reused. Pour a small quantity from bottle, calibrate meter, and dispose of used solution. P

Calibration Solution PH4 - 8 Oz

$9.03

Integra Boost Integra Boost 67g Humidiccant 62%

Integra Boost Humidiccant uses patent pending technology that releases or absorbs moisture, maintaining relative humidity in a contained environment at or about 62% relative humidity. Each individually wrapped Integra Boost packet includes a replacement i

Integra Boost 67g Humidiccant 62%

$4.15

Humboldt County's Own G10 - Qt

This product is made up of a proprietary kelp extract and is a "flower finisher." The claims however are extremely vague. Start using this from the 3rd week of flowering all the way to the end. Does not contain Plant Growth Regulators(PGRs)

Humboldt County's Own G10 - Qt

$60.81

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

Hortilux Ceramic HPS 600 CLU600 **Final Sale 30 Day Warranty***

$82.47

Clear Plastic Saucer - 12"

Conveniently-sized to accommodate most sizes of nursery pots and grow bags. Clear vinyl makes it easy to check the water level. A great way to protect your carpet or floors. 6" Saucer - for 4.5" Square Pot 8" Saucer - for 5.25" Square Pot and 1-Gallon Nu

Clear Plastic Saucer - 12"

$1.99

Bluelab Bluelab pH 7.0 Calibration Solution 250 ml

"pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope).Calibration Solution should be stored in a cool place out

Bluelab pH 7.0 Calibration Solution 250 ml

$14.99

Grodan Grodan Gro Block Improved GR4 Small 3"x3"x 2.6" w/ Hole Strip/8 - Case/384

Made in Denmark since 1969, stonewool is widely recognized as the ideal growing substrate. For any growing application, stonewool offers speed, ease of use, and cleanliness. Grodan stonewool is known for its quality, consistency and performance.

Grodan Gro Block Improved GR4 Small 3"x3"x 2.6" w/ Hole Strip/8 - Case/384

$369.05

Seed Savers Pepper - Fish (organic)

The 3"-long, colorful, striped peppers of this variety are borne on 2'-tall plants with beautiful variegated foliage. Traditionally used in oyster and crab houses around Chesapeake Bay, this 19th century African-American heirloom was first offered by Will

Pepper - Fish (organic)

$3.99

Seed Savers Watermelon - Blacktail Mountain (organic)

Gorgeous green-black round fruits weigh 6-12 pounds. Deep scarlet flesh is super sweet, juicy, and crunchy. Perfect for short season areas; also does well in hot humid climates. Bred by SSE member Glenn Drowns in the 1970s when he lived in northern Idaho,

Watermelon - Blacktail Mountain (organic)

$3.99

Seed Savers Pepper - Aji Cristal

Pepper species are native to the Americas and have been cultivated for thousands of years. The Spanish and Portuguese brought them back to Europe and to their colonies in Africa and Asia. From there peppers continued to spread and develop.The chemical in

Pepper - Aji Cristal

$3.99

Seed Savers Brussels Sprouts - Long Island Improved

A single stalk of this variety can bear 50-100 dark-green Brussels sprouts (florets) over an extended period. Compact plants produce sturdy spikes with edible florets that mature from the bottom up and take on sweeter tones after a light frost. Introduced

Brussels Sprouts - Long Island Improved

$3.99

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