Collection
Bluelab Original Truncheon Meter
With its super tough, high-quality, fully waterproof design, no calibration required, daylight readable blue LEDs and no on/off buttons to worry about, the Bluelab Truncheon® Nutrient Meter has proven itself as the world's favorite nutrient meter. It is p
$157.94
$94.76
True Liberty Bags True Liberty 8 Gallon Bag 24 in x 40 in (25/Pack)
True Liberty® Bags are the original all-purpose home and garden bag. These bags are used by commercial organic farmers, food storage experts and hobby growers to keep their foods fresh, healthy and delicious. True Liberty® Bags are safe to use in your con
$77.06
$46.24
General Hydroponics GH Flora Nectar FruitnFusion 2.5 Gallon (2/Cs)
FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific rea
$185.03
$111.02
General Hydroponics GH Diamond Nectar 6 Gallon
Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transp
$265.36
$159.22
General Hydroponics GH Diamond Nectar 15 Gallon
Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transp
$662.37
General Hydroponics GH Diamond Nectar Gallon (4/Cs)
Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transp
$66.29
$39.77
Growers Edge Grower's Edge Block Covers 4 in (40/Pack)
For blocks of rockwool and other grow media. Grower's Edge® Block Covers block light from media—which helps reduce algae. Use white side up to reflect light. Use toothpick to hold cover in place. Hole in center of cover measures 1/2 inch in diameter.
$14.78
Hydro Dynamics Root Riot Replacement Cubes - 100 Cubes (12/Cs)
Root Riot Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too.
$31.76
$19.06
Botanicare Botanicare Cal-Mag Plus 5 Gallon
Cal-Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag Plus is strongly recommended when using reverse osmosis water and when gr
$272.58
$163.55
Growers Edge Grower's Edge Natural Bamboo 8 ft - 6/Bag (20 Bags/Bundle)
Grower's Edge® Natural Bamboo Stakes are all-natural, strong, lightweight, inexpensive, weather well and last several seasons in the garden. Use these stakes as plant stakes and markers or as supports for potted plants. 8 ft stakes cannot be shipped UPS G
$12.24
Growers Edge Grower's Edge Natural Bamboo 6 ft - 6/Bag (40 Bags/Bundle)
Grower's Edge® Natural Bamboo Stakes are all-natural, strong, lightweight, inexpensive, weather well and last several seasons in the garden. Use these stakes as plant stakes and markers or as supports for potted plants. 8 ft stakes cannot be shipped UPS G
$5.94
Can-Lite Filter 4 in 250 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 size
$171.51
$102.91
EcoPlus Commercial Air 3 - 35 Watt Single Outlet 1030 GPH (12/Cs)
Widely used to provide oxygen in aquariums, fish farms and hydroponic systems. Includes chrome air manifold, ranging from six to twelve outlets. Cylinders and pistons are made of premium materials, making the pump strong and durable. Convenient to operate
$96.21
$57.73
EcoPlus Large Round Air Stone (24/Cs)
These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps to maintain an even water temperature. Use with 3/16 in ID air line product #708215.
$7.74
$4.64
EcoPlus Eco Air 2 Two Outlet - 3 Watt 126 GPH (30/Cs)
Widely used in hydroponic systems. Convenient to operate without oil. Cylinders and pistons are made of premium materials, making the pump strong and durable. Will meet the requirements of pumps with air dividers from four to twenty-two outlets.
$25.54
$15.32
Down To Earth Down To Earth Neem Seed Meal - 5 lb (6/Cs)
Neem Seed Meal is produced during the extraction of oil from the seed of the Indian neem tree (Azadiracta indica). It is an excellent way to strengthen root systems, improve plant immunity and balance nutrient levels in the soil. Neem Seed Meal can be mix
$25.22
$15.13
Growers Edge Grower's Edge Natural Bamboo 2 ft - 25/Bag (20 Bags/Bundle)
Grower's Edge® Natural Bamboo Stakes are all-natural, strong, lightweight, inexpensive, weather well and last several seasons in the garden. Use these stakes as plant stakes and markers or as supports for potted plants. 8 ft stakes cannot be shipped UPS G
$2.95
Down To Earth Down To Earth All Purpose Mix - 50 lb
A gentle, non-burning fertilizer perfect for vegetables, herbs, flowers and container plants, our All Purpose mix is also ideal for all types of transplants. Formulated with top-quality organic ingredients and designed to deliver a steady supply of essent
$72.98
$43.79
Rainmaker 1 Gallon (4 Liter) Pump Sprayer
All-purpose sprayer ideal for herbicides, pesticides, liquid fertilizers and many home applications! Funnel top opening makes for easy filling. Trigger with a lock-on option can be engaged for a continuous spraying. Translucent polyethylene for durability
$30.09
Age Old Nutrients Age Old Fish & Seaweed 6 gal
$224.99
$134.99
Age Old Nutrients Age Old Bloom 2.5 gal, 2/cs
$96.99
$58.19
Age Old Nutrients Age Old Dry Fruit Finish 25LB
Age Old Organics Dry Fruit (2-10-20) is a natural and organic dry bloom fertilizer with 1% calcium. This fertilizer can be used as a stand alone, or in conjunction with Age Old Organics' liquid fertilizers.
$102.95
$61.77
Bluelab Conductivity Pen
Measures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful calibration indicator and calibration is optional. Fully waterproof. Auto off function and hold reading func
$104.94
$62.96