Products
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$1,688.82| /
Grodan Pro Hugo, 6" x 6" x 5.8" (512 blocks - Loose on Pallet)
One Stop HydroGrodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...
View full details$1,688.82| /Sale -
$391.84| /
Grodan Pro MM 40/40 6/15 Plugs, 1.5" x 1.5" x 1.5", 2250 per box, Commercial
One Stop HydroGrodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...
View full details$391.84| /Sale -
$4.29| /
Grodan Rose Bucket, Black, 10"H x 7.67"L x 7.67"W
One Stop HydroUse the Rose Bucket for Hugo, mini-cubes, or any other loose potting mix. Each pot features four holes in the bottom and four in the side for good...
View full details$4.29| /Sale -
$358.66| /
Grodan Round Macro Plugs w/Slit, case of 2000
One Stop HydroThese rockwool plugs feature a slit for easy insertion of rooted cuttings. They fit perfectly into the hole of any standard rockwool block or any ...
View full details$358.66| /Sale -
$144.12| /
Grodan Stonewool Grow-Chunks 2 cu ft (3/Cs)
One Stop HydroLight, airy and versatile. Grow-Chunks™ are about 3/4 in square each and can be used in pots, around blocks or alone. They are easily combi...
View full details$144.12| /Sale -
$5.61| /
Grodan Syringe, 60 ml, with plastic needle for EC/pH tests
One Stop HydroThe perfect tool for watering Rockwool. The syringe with a needle made from 1/4" tubing allows you to easily take a water sample from your Rockwool...
View full details$5.61| /Sale -
$5.61| /
Grodan Syringe, 60 ml, with plastic needle for EC/pH tests
One Stop HydroThe perfect tool for watering Rockwool. The syringe with a needle made from 1/4" tubing allows you to easily take a water sample from your Rockwool...
View full details$5.61| /Sale -
$100.60| /
Grodan UNI-SLAB, 9.5" x 8" x 4", case of 16
One Stop HydroThe UNI-SLAB combines all the benefits of our traditional slabs with the versatility of a block. Great stability for any size plant. The UNI-SLAB i...
View full details$100.60| /Sale -
$27.08| /
GroVision High Performance Shades - Classic (6/Cs)
One Stop HydroGroVision® 'Classic' High Performance Shades® feature color balancing polycarbonate lenses which are excellent for use in all grow room application...
View full details$27.08| /Sale -
$27.08| /
GroVision High Performance Shades - Classic (6/Cs)
One Stop HydroGroVision® 'Classic' High Performance Shades® feature color balancing polycarbonate lenses which are excellent for use in all grow room application...
View full details$27.08| /Sale -
$24.84| /
GroVision High Performance Shades - Pro (6/Cs)
One Stop HydroGroVision® 'Pro' High Performance Shades® feature color balancing polycarbonate lenses which are excellent for use in all grow room applications. T...
View full details$24.84| /Sale -
$24.84| /
GroVision High Performance Shades - Pro LED (6/Cs)
One Stop HydroThe GroVision® High Performance Shades® Pro LED model is specifically designed for the LED grower. GroVision™ 'Pro LED' has color balancing lenses t...
View full details$24.84| /Sale -
$24.84| /
GroVision High Performance Shades - Pro LED (6/Cs)
One Stop HydroThe GroVision® High Performance Shades® Pro LED model is specifically designed for the LED grower. GroVision™ 'Pro LED' has color balancing lenses t...
View full details$24.84| /Sale -
$24.84| /
GroVision® High Performance Shades® - Pro
One Stop HydroGroVision® 'Pro' High Performance Shades® feature color balancing polycarbonate lenses which are excellent for use in all grow room applications. T...
View full details$24.84| /Sale -
$149.95| /
Grow Green 1000 W HPS Double Ended Lamp
One Stop HydroThe Grow Green Lamp features German-made, first-class quality, high-pressure sodium lamps with ceramic discharge tubes for high efficiency and effi...
View full details$149.95| /Sale -
$221.99| /
Grow More Naccosan Disinfectant Cleaner, Case of 4 gallons
One Stop HydroNaccosan Disinfectant CleanerActive ingredients:Alkyl (C14 50%; C1240%; C1610%)Dimenthyl Benzyl Ammonium Chloride: 8.680%Octyl Decyl Dimethyl Ammon...
View full details$221.99| /Sale -
$374.95| /
Grow Plug, 1.5" x 1.5", case of 1500
One Stop HydroMade of naturally composted materials, it contains natural beneficial fungi and can be inoculated with other biological controls. It is an optimall...
View full details$374.95| /Sale -
$43.95| /
GROW!T #2 Perlite, Super Coarse, 4 cu ft
One Stop HydroGROW!T Perlite is a versatile and inert soil amendment and soilless medium. Use it to aerate soil in container gardening, for germination and propa...
View full details$43.95| /Sale -
$47.95| /
GROW!T #3 Perlite, Super Coarse, 4 cu ft
One Stop HydroGROW!T Perlite is a versatile and inert soil amendment and soilless medium. Use it to aerate soil in container gardening, for germination and propa...
View full details$47.95| /Sale -
$55.95| /
GROW!T #8 Perlite, 4 cu ft
One Stop HydroGROW!T Perlite is a versatile and inert soil amendment and soilless medium. Use it to aerate soil in container gardening, for germination and propa...
View full details$55.95| /Sale -
from $2.56| /
GROW!T Bamboo Stakes, Natural, pack of 25
One Stop HydroFeatures Natural finish Use indoors or outdoors Strong and durable Lightweight stakes have smooth, attractive finish Available in 2', 3', 6', and ...
View full detailsfrom $2.56| /Sale -
from $12.95| /
GROW!T Clay Pebbles, 10 L
One Stop HydroGROW!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics...
View full detailsfrom $12.95| /Sale -
from $5.81| /
GROW!T Coco Caps, 4", pack of 10
One Stop HydroAn alternative to plastic covers for rockwool blocks. Use Coco Caps to help prevent light penetration that may cause algae growth. Shipping Weig...
View full detailsfrom $5.81| /Sale -
$7.39| /
GROW!T Coco Coir Chip Brick, pack of 3
One Stop HydroGive your plants a sturdy growing structure with GROW!T’s Coco Coir Bricks. Now available at Hydrofarm, Coco Coir Bricks support your plants all ye...
View full details$7.39| /Sale -
$7.39| /
GROW!T Coco Coir Mix Brick, pack of 3
One Stop HydroGive your plants a sturdy growing structure with GROW!T’s CoCo Coir Bricks. Now available at Hydrofarm, CoCo Coir Bricks support your plants all ye...
View full details$7.39| /Sale -
$23.95| /
GROW!T Coco Coir, Loose, 1.5 cu ft
One Stop HydroGROW!T Loose Premium Coco Fiber is a superior quality, 100% natural coir hydroponic growing medium, processed and manufactured under strict quality...
View full details$23.95| /Sale -
$17.99| /
GROW!T Coco Croutons, 28 L bag
One Stop HydroLightweight coconut croutons. A great organic alternative to clay pellets or rocks. Coco Coir croutons are fresh water rinsed and ready to use. The...
View full details$17.99| /Sale -
$17.99| /
GROW!T Commercial Coco, 5kg bale
One Stop HydroGROW!T Commercial Coco, 5kg BaleGROW!T Commercial Coco is Hydrofarm’s premium growing medium brand, designed specifically for the professional grow...
View full details$17.99| /Sale -
$29.99| /
GROW!T Commercial Coco, Loose, 1.75 cu ft bag
One Stop HydroGROW!T Commercial Coco, Loose, 1.75 cu. ft.GROW!T Commercial Coco is Hydrofarm’s premium growing medium brand, designed specifically for the profes...
View full details$29.99| /Sale -
from $76.99| /
GROW!T Commercial Coco, RapidRIZE Block 4"x4"x3"case of 120
One Stop HydroGROW!T Commercial Coco Block, 4"x4"x3", case of 120GROW!T Commercial Coco is Hydrofarm’s premium growing medium brand, designed specifically for th...
View full detailsfrom $76.99| /Sale -
$10.99| /
GROW!T Organic Coco Coir Mix, Block
One Stop HydroUse this block of organic coco coir planting mix to promote root growth for flowers, vegetables, herbs, and more. It works as both an indoor and ou...
View full details$10.99| /Sale -
$11.99| /
GROW!T Organic Coco Coir Planting Chips, Block
One Stop HydroUse GROW!T organic coco coir planting chips to promote growth for tropical flowers and plants. It works both indoors and outdoors and is ideal for ...
View full details$11.99| /Sale -
$28.95| /
GROW!T Super Coarse Perlite, 100 L/3.53 cu ft
One Stop HydroPerlite is a unique volcanic mineral which expands from four to twenty times its original volume when it is heated. Perlite can reach temperatures ...
View full details$28.95| /Sale -
$6.82| /
Grower's Edge Aphid Whitefly Sticky Trap 5/Pack (80/Cs)
One Stop HydroGrower's Edge® Aphid Whitefly Sticky Traps protect plants from a broad spectrum of flying insects, including whiteflies, aphids, thrips, leafhopper...
View full details$6.82| /Sale -
from $11.82| /
Grower's Edge Block Covers
One Stop HydroFor 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 refl...
View full detailsfrom $11.82| /Sale -
$0.15| /
Grower's Edge Crop Clip - Black (100/Bag)
One Stop HydroGrower's Edge® Black Crop Clip® are plastic hangers and work great to support your plants while they grow. Simply attach the clip around pl...
View full details$0.15| /Sale -
$47.49| /
Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor
One Stop HydroLarge screen digital readout. Wireless sensor transmits up to 50 ft. Expandable to accept 2 additional sensors. Waterproof casing is chemical and U...
View full details$47.49| /Sale -
$16.11| /
Grower's Edge Green Eye LED Headlight (100/Cs)
One Stop HydroIdeal for viewing plants at night without disturbing their growth cycle. The lightweight, compact Green Eye® Headlight easily adjusts with its elas...
View full details$16.11| /Sale -
$16.11| /
Grower's Edge Green Eye LED Headlight (100/Cs)
One Stop HydroIdeal for viewing plants at night without disturbing their growth cycle. The lightweight, compact Green Eye® Headlight easily adjusts with its elas...
View full details$16.11| /Sale -
$16.11| /
Grower's Edge Green Eye LED Headlight (100/Cs)
One Stop HydroIdeal for viewing plants at night without disturbing their growth cycle. The lightweight, compact Green Eye® Headlight easily adjusts with its elas...
View full details$16.11| /Sale -
$529.95| /
Grower's Edge Green Trellis Netting Bulk Roll 6.5 ft x 3300 ft
One Stop HydroProvides versatile plant support. Professional quality. Tangle-free. 6 in square reach-through holes. Durable plastic allows multiple uses. Install...
View full details$529.95| /Sale -
$7.10| /
Grower's Edge High Stakes Tomato Cage - 4 Ring - 42 in
One Stop HydroGrower's Edge® High Stakes® Heavy Duty Round Tomato Cages are great for supporting tomatoes, climbing plants and top heavy foliar plants. These tom...
View full details$7.10| /Sale -
$10.70| /
Grower's Edge High Stakes Tomato Cage - 4 Ring - 54 in
One Stop HydroGrower's Edge® High Stakes® Heavy Duty Round Tomato Cages are great for supporting tomatoes, climbing plants and top heavy foliar plants. These tom...
View full details$10.70| /Sale -
$16.68| /
Grower's Edge Illuminated Magnifier Loupe 40x (12/Cs)
One Stop HydroPowerful 40x lens. Unique, compact folding design with durable casing. Excellent illumination on specimen provided by two 6500º K LEDs. Can be used...
View full details$16.68| /Sale -
$11.17| /
Grower's Edge Illuminated Microscope 60x (20/Cs)
One Stop HydroIlluminated with 3 LED lights. Focus adjusting lens barrel. Battery operated (included). 60x magnification. 2 light settings: high and low. On/off ...
View full details$11.17| /Sale -
$21.98| /
Grower's Edge Illuminated Microscope 60x - 100x (36/Cs)
One Stop HydroA very powerful illuminated pocket microscope offering adjustable magnification from 60x–100x. Identify even the smallest pests with this microscop...
View full details$21.98| /Sale -
$25.29| /
Grower's Edge Large Display Thermometer / Hygrometer (20/Cs)
One Stop HydroMeasures indoor/outdoor temperature & indoor humidity. Stores the Min./Max. values of the indoor/outdoor temperature and indoor humidity. Switc...
View full details$25.29| /Sale -
$1.71| /
Grower's Edge Sun Spool (10/Bag)
One Stop HydroSupport plants easily. Features a convenient hook and a non-removable stopper. 60 in of retractable line. Durable plastic housing. ...
View full details$1.71| /Sale