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Hydroponic & Organic Gardening

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Can-Fan Can Filter 33 - 200 CFM

Can-Filters provide one of nature’s best odor control materials: activated carbon. This steam-activated carbon is selected as best for the job. Humidity must be controlled; more than 70% will lessen the ability of the carbon to absorb odor. Controlled gra

Can Filter 33 - 200 CFM

$127.04

Can-Fan Can Fan Flange 12

Available separately for do-it-yourselfers, Can Fan Flanges bring odor-fighting fan and filter components together with ease. The flanges are also great for mounting to any flat service allowing you to hook your ducting up to it.

Can Fan Flange 12

$27.65

Botanicare Botanicare 40 Gallon Reservoir Lid - White

Designed for excellent performance and easy maintenance, Botanicare's Premium Reservoirs are true capacity with exceptional durability. These reservoirs are a reincarnation of Botanicare's original reservoir offering with the benefits of our Low Profile r

Botanicare 40 Gallon Reservoir Lid - White

$98.16

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

Medium Round Air Stone - 3/16" ID

When powered by a high-output air pump, this large (13⁄8" x 15⁄8" tall ) air stone continuously releases thousands of bubbles to adequately aerate most large hydroponic reservoirs. Increased oxygen in the nutrient solution prevents root rot, encourages nu

Medium Round Air Stone - 3/16" ID

$4.99

Wiggle Worm Soil Builder Earth Worm Castings 30 Lb

Wiggle Worm Soil Builder pure earthworm castings are surely Mother Nautre's best kept growing secret. Earthworm castings contain abundant essential elements plants need for healthy growth. Odorless and non-toxic, worm castings are a natural organic fe

Wiggle Worm Soil Builder Earth Worm Castings 30 Lb

$32.99

Hydro-Logic Tall Boy

Small Boy and Tall Boy Filters. Both of these filters remove up to 99% of chlorine and 90% of sediment, rust, silt, etc.. These units produce clear water filtered down to 5 microns. The Small Boy produces up to 60 GPH and the Tall Boy up to 120 GPH.Big

Hydro-Logic Tall Boy

$131.97

Hydro-Logic Hydro-Logic Small Boy

Small Boy and Tall Boy Filters. Both of these filters remove up to 99% of chlorine and 90% of sediment, rust, silt, etc. These units produce clear water filtered down to 5 microns. The Small Boy produces up to 60 GPH and the Tall Boy up to 120 GPH.Big B

Hydro-Logic Small Boy

$149.35

Hydro Dynamics HydroDynamics Clonex Gel Packets 15 ml

Clonex is a high performance, water-based, rooting compound. It is a tenacious gel which will remain in contact around the stem, sealing the cut tissue and supplying the hormones needed to promote root cell development and vitamins to protect the delicate

HydroDynamics Clonex Gel Packets 15 ml

$7.49

Tubing Air Clear Vinyl 3/16" ID - 100 Ft Roll

Premium vinyl tubing made of excellent quality. Made in the USA. Ideal for air movement from an air pump to air stones, air discs, Aqua Lung, Water Winds, etc.

Tubing Air Clear Vinyl 3/16" ID - 100 Ft Roll

$22.39

Hydro Flow Hydro Flow In-Line Micro Irrigation Valve 3/16 in

Hydro Flow Micro Irrigation Valve allows you to adjust your flow rate in your drip application. Fits snugly to Hydro Flow 3/16 in tubing.

Hydro Flow In-Line Micro Irrigation Valve 3/16 in

$1.25

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

Clear Plastic Saucer - 10"

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 - 10"

$1.29

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

$13.99

Grodan Grodan Expert Gro-Slab 8 in x 3 in x 36 in Case/12

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. This multi

Grodan Expert Gro-Slab 8 in x 3 in x 36 in Case/12

$171.73

Grodan Grodan Improved Gro-Slab 6 in x 3 in x 36 in - Case/12

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. This multi

Grodan Improved Gro-Slab 6 in x 3 in x 36 in - Case/12

$115.99

Grodan Grodan Delta 4G No Hole 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 Delta 4G No Hole Case/384

$369.05

Grodan Grodan Gro Block Improved GR10 Large 4"x4"x4" w/ Hole - Case/144 Blocks

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 GR10 Large 4"x4"x4" w/ Hole - Case/144 Blocks

$204.99

Grodan Grodan Gro Block Improved Big Mama 8"x 8"x 8" No Hole - Case/18

The largest block ever produced by Grodan, the Big Mama measures 8" x 8" x 8" and contains well over twice as much wool as the popular Hugo block. This block is big enough to grow a large plant for its entire life. When a plant outgrows its current block,

Grodan Gro Block Improved Big Mama 8"x 8"x 8" No Hole - Case/18

$195.99

Grodan Grodan A-OK 36/40 6/15 Starter Cubes 1.5" x 1.5" Sheet of 98 - Case of 30

Grodan offers 1.5" and 2" tapered starter cubes. The 1.5" cubes are sold in a sheet of 98, and the 2" are sold in a sheet of 50. These cubes are for starting seeds or cuttings and transplanting into the medium of your choice, or you can continue in ro

Grodan A-OK 36/40 6/15 Starter Cubes 1.5" x 1.5" Sheet of 98 - Case of 30

$566.99

Botanicare Botanicare Sweet Carbo Berry gal

Sweet Berry is scientifically formulated for the biosynthesis of crucial compounds to maintain optimal metabolism and contains select carbohydrates for amplified energy, increased sugar/brix content and plant biomass, esters and bio-polyphenolic compounds

Botanicare Sweet Carbo Berry gal

$52.85

$52.85

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 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 Lettuce - Baby Oakleaf

A dwarf, compact version of Green Oakleaf. Tasty and tender medium green leaves are oakleaf-shaped with rounded lobes. Holds for an extended period. Looseleaf, 50 days. Â±31,000 seeds/oz.

Lettuce - Baby Oakleaf

$3.99