0 Items - $0.00 My account / Register

Hydroponic & Organic Gardening

Home / Hydroponic & Organic Gardening

Exhale Homegrown CO2 365

Exhale Homegrown CO2 365

Exhale Homegrown CO2 365

$37.99

TNB Naturals TNB Naturals CO2 Enhancer Refill Pack 240g

The TNB CO2 Refill Pack gives growers the ability to reuse their existing Enhancer bottle while saving money and reducing their environmental footprint at the same time. Simply empty the contents of the original bottle and give the bottle a quick rinse.

TNB Naturals CO2 Enhancer Refill Pack 240g

$19.99

TNB Naturals TNB Naturals CO2 Enhancer

The Enhancer is an all natural CO2 generator made from 100% organic ingredients. This safe and effective solution for CO2 supplementation creates a blast of CO2 that can reach 1200 PPM in a 12x12x12 foot area for up to 2 weeks.

TNB Naturals CO2 Enhancer

$39.99

Plant Success Plant Success Great White Mycorrhizae 8 oz

The endo and ecto mycorrhiza, beneficial bacteria and trichoderma build a microbial system in and on plant roots which enhance water and nutrient uptake. Great White can be used in hydroponics, field agriculture or home gardening. It is best used as a see

Plant Success Great White Mycorrhizae 8 oz

$77.51

Plant Success Plant Success Great White Mycorrhizae 4 oz

The endo and ecto mycorrhiza, beneficial bacteria and trichoderma build a microbial system in and on plant roots which enhance water and nutrient uptake. Great White can be used in hydroponics, field agriculture or home gardening. It is best used as a see

Plant Success Great White Mycorrhizae 4 oz

$45.49

Espoma Organic Gypsum - 6lb

Espoma Garden Gypsum is an all natural mineral that can help loosen clay soils, minimize salt damage to plants, and help promote root growth.

Espoma Organic Gypsum - 6lb

$11.99

Tubing Black Soft Line 1/2" - Per Foot

Our tubing is UV stabilized for long life when exposed to sunlight. Black tubing is recommended for use in water gardening because it practically disappears underwater, and since sunlight does not penetrate it, algae growth inside the tubing is inhibited.

Tubing Black Soft Line 1/2" - Per Foot

$0.75

Square Pot - 5.5"

Designed with large soil capacity to specifically accommodate perennial root systems. Use in conjunction with trays to assist in handling and labor savings.

Square Pot - 5.5"

$1.49

Tubing Air Clear Vinyl 3/16" ID - Per foot

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 - Per foot

$0.30

Flat Tray 10" x 20" - No Holes Single

1020 nursery flat measures 10 in x 20 in. They can be used for germinating seeds, but also work well as a catch tray for water on taller inserts and can hold up to a gallon of water.

Flat Tray 10" x 20" - No Holes Single

$2.99

Flat Tray 10" x 20" - With Holes Single

1020 nursery flat with holes measures 10 in x 20 in. They can be used for germinating seeds when removing excess water is important. It will also eliminate standing water on larger plug inserts to avoid over watering.

Flat Tray 10" x 20" - With Holes Single

$3.49

Grodan Round Macro Cutting Plug w/ Slit 1.5" Bag/50

The perfect rockwool for cuttings, this 1.5" round plug is sliced down the side so that you can open the plug and easily insert your cutting (without damage). *Tray not included.

Grodan Round Macro Cutting Plug w/ Slit 1.5" Bag/50

$14.99

Compartment Tray Insert - 18 Cell

Straight wall offers greater soil capacity for a larger, healthier crop. For use with 1020 standard size tray.

Compartment Tray Insert - 18 Cell

$1.99

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

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

$21.99

Grodan Grodan A-OK 50/40 2" x 2" Cubes Sheet of 50

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 50/40 2" x 2" Cubes Sheet of 50

$19.99

Grodan Grodan Gro Block Improved Big Mama 8"x 8"x 8" No Hole - Single Block

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 - Single Block

$12.50

Grodan Grodan Gro Block Improved GR10 Large 4"x4"x4" w/ Hole - Strip/6

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 - Strip/6

$10.99

Grodan Grodan Delta 4G No Hole Strip/8

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 Strip/8

$8.79

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

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

$8.99

Grodan Grodan Gro Block Improved HUGO 6"x 6"x 5.8" - Single Block

Rockwool is a state-of-the-art rooting medium used in plant propagation. Seeds or cuttings are started in small rockwool cubes and, once rooted, the cubes are transferred to a larger piece of rockwool or may be planted directly in soil. Rockwool is used i

Grodan Gro Block Improved HUGO 6"x 6"x 5.8" - Single Block

$5.99

Grodan Grodan Gro Block Improved Mini Block 1.5" Strip/45

Grodan offers both a 1.5" and a 2" individually-wrapped starter cube. The 1.5" cubes are sold as a 3-pack of strips of 15 each, and the 2" are sold as a 2-pack of strips of 12 each. These cubes are for starting seeds or cuttings and transplanting into the

Grodan Gro Block Improved Mini Block 1.5" Strip/45

$13.99

Grodan Grodan Gro Block Improved Mini Block 2" Strip/24

Grodan offers both a 1.5" and a 2" individually-wrapped starter cube. The 1.5" cubes are sold as a 3-pack of strips of 15 each, and the 2" are sold as a 2-pack of strips of 12 each. These cubes are for starting seeds or cuttings and transplanting into the

Grodan Gro Block Improved Mini Block 2" Strip/24

$10.99

$10.99

Grodan Grodan Expert Gro-Slab 8 in x 3 in x 36 in

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

$17.29

Nanolux power cord 240v, 15 feet

Nanolux Power Cord with twist lock - 240v 15'

$20.00