Products
-
from $1.87| /
Gro Pro Premium White Square Pot
One Stop HydroThese high-quality pots can be used for a variety of indoor or outdoor gardening applications. Injection-molded, heavy-duty plastic pots. Great des...
View full detailsfrom $1.87| /Sale -
from $2.30| /
Gro Pro Root Master Pot
One Stop HydroThese unique pots allow for proper root training and air pruning with strategically placed ventilation channels and offer a unique container shape....
View full detailsfrom $2.30| /Sale -
$4.89| /
Gro Pro Rose Bucket Black 7.6 in x 7.6 in x 9.7 in (10/Cs)
One Stop HydroThe Rose Bucket is another quality container that works great with one Hugo block, Grow-Cubes™, Gro-Wool™ Granulate, coconut fiber or other loose m...
View full details$4.89| /Sale -
$3.48| /
Gro Pro Square Fabric Pot 1 Gallon (100/Cs)
One Stop HydroBreathable fabric provides adequate drainage and aeration. Eliminates circling and misguided roots. Promotes lateral root development and vigorous ...
View full details$3.48| /Sale -
$0.63| /
Gro Pro Square Plastic Pot 5.5 in x 5.5 in x 6 in (200/Cs)
One Stop HydroNice quality pots made from a slightly thinner material than other pots we offer. Great for a variety of hydroponic and soil applications.
$0.63| /Sale -
from $0.22| /
Gro Pro Square Plastic Pot Black
One Stop HydroEconomical blow-molded plastic pots. Flexible and smooth for easy plant removal and transplanting.
from $0.22| /Sale -
from $8.20| /
Gro Pro® Black Plastic Buckets
One Stop HydroThese premium quality, black plastic buckets can be used for a variety of gardening applications. Many growers use these as containers to grow thei...
View full detailsfrom $8.20| /Sale -
$6.66| /
Grodan "The Giant" Pot
One Stop HydroThe Giant holds about 1 gallon more than what is commonly known as a 5 gallon nursery pot.It is a nice sturdy pot for all customers using loose me...
View full details$6.66| /Sale -
$1,573.77| /
Grodan (PRO) Delta 10, large 4Inches loose on pallet, 4x4x4, w/ holes, no box (1,584)
One Stop HydroGrodan Delta 10 in bulk form on a pallet. Loose, no wrap. Sold in pallets only. 1 pallet = 1548. D10 40/40*1 MID; L PTM WG (TA) T Grodan Hu...
View full details$1,573.77| /Sale -
$584.99| /
Grodan A-OK 25/40 10/10 Cubes, 1" x 1", 30 sheets of 200
One Stop HydroThe renewed plugs result in a maximum number of useable and homogeneous seedlings. Both form and strength have been greatly improved for good machi...
View full details$584.99| /Sale -
$529.22| /
Grodan A-OK 36/40 6/15 Starter Cubes, 1.5" x 1.5", 30 sheets of 98
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$529.22| /Sale -
$440.81| /
Grodan A-OK 50/40 6/15 Cubes, 2" x 2", 30 sheets of 50
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$440.81| /Sale -
$157.32| /
Grodan Big Mama, 8" x 8" x 8", case of 18
One Stop HydroBIG MAMA is the largest block ever produced by Grodan. It is 8" square and contains over twice the amount of rockwool as the popular Hugo block. Th...
View full details$157.32| /Sale -
$136.55| /
Grodan Classic 30/75 Slab (wet), 12" x 3", case of 8
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$136.55| /Sale -
$153.95| /
Grodan Cress Plate Propagation Mat 10 in x 20 in (95/Cs)
One Stop HydroThe ideal growing media for seed starts, microgreens, baby leaf crops and more. Thinnest Grodan® available. 10 x 20 inch mat fits in most propagati...
View full details$153.95| /Sale -
$39.66| /
Grodan Dutch Leach Tray Elbow, bag of 25
One Stop HydroFor the Dutch Leach tray. Shipping Weight 1.00 lbs. Package Dimensions 10.00L x 5.80W x 2.00H Barcodes 638104001632 (UPC-A)
$39.66| /Sale -
$15.48| /
Grodan Dutch Leach Tray Endcap, bag of 25
One Stop HydroFor the Dutch Leach Tray. Bag of 25. Shipping Weight 0.04 lbs. Package Dimensions 8.30L x 3.00W x 0.50H Barcodes 638104001649 (UPC-A)
$15.48| /Sale -
$15.35| /
Grodan Dutch Leach Tray, 6" x 40"
One Stop Hydro6" x 40" tray holds 6" slabs. (Elbows and end-cap not included.) Shipping Weight 1.60 lbs. Package Dimensions 40.60L x 7.40W x 4.00H
$15.35| /Sale -
from $104.65| /
Grodan Expert 15/100 Slab, 36" x 6" x 4", case of 12
One Stop HydroPLEASE NOTE: THIS ITEM IS NOW 12 PER CASE. Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compre...
View full detailsfrom $104.65| /Sale -
$298.98| /
Grodan Gro Block Improved GR5.6 Large 3" w/Hole 3" x 3" x 4" Shrink wrapped/Strip
One Stop HydroGrodan ImprovedGro Block Improved GR5.6 Large 3" w/Hole 3" x 3" x 4" Shrink wrapped/StripGrodan partnered with the Wageningen University and Resear...
View full details$298.98| /Sale -
from $159.13| /
Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Strip
One Stop HydroGrodan ImprovedGro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" StripGrodan partnered with the Wageningen University and Research facility ...
View full detailsfrom $159.13| /Sale -
$268.76| /
Grodan Gro Block Improved GR7.5 Medium 4" w/Hole 4" x 4" x 3.1" Shrink wrapped/StripGrodan Gro Block Improved GR7.5 Medium 4" w/Hole 4" x 4" x 3.1" Shrink wrapped/Strip
One Stop HydroGrodan ImprovedGro Block Improved GR7.5 Medium 4" w/Hole 4" x 4" x 3.1" Shrink wrapped/StripGrodan partnered with the Wageningen University and Res...
View full details$268.76| /Sale -
from $391.84| /
Grodan Gro Block Improved Mini Block 1.5" Shrink wrapped/Strip
One Stop HydroGrodan Improved Gro Block Improved Mini Block 1.5" Shrink wrapped/StripGrodan partnered with the Wageningen University and Research facility in The...
View full detailsfrom $391.84| /Sale -
$448.68| /
Grodan Gro Block Improved Mini Block 2" Shrink wrapped/Strip
One Stop HydroGrodan ImprovedGro Block Improved Mini Block 2" Shrink wrapped/StripGrodan partnered with the Wageningen University and Research facility in The Ne...
View full details$448.68| /Sale -
from $209.48| /
Grodan Gro-Block Improved
One Stop HydroNew Grodan Improved! Improved product at current pricing. New density + new hydrophilic technology = better water distribution and root development...
View full detailsfrom $209.48| /Sale -
$15.37| /
Grodan Gro-Smart Tray Insert (5/Cs)
One Stop HydroYour Grodan® Starter plugs, Mini-Blocks™ and Gro-Blocks™ have finally found a home. This durable Dutch tray has double-sided features. Use the 78-c...
View full details$15.37| /Sale -
$15.09| /
Grodan Gro-Smart Tray, 78-Cell, Terracotta
One Stop HydroGrodan Gro-SmartTM Tray Your Grodan Starter plugs, Mini-BlocksTM and Gro-BlocksTM have finally found a home. This durable Dutch tray has double-sid...
View full details$15.09| /Sale -
$88.40| /
Grodan Gro-Wool Absorbent Granulate
One Stop HydroGranulated rockwool works great on its own or mixed with other loose media, such as expanded clay rocks or coconut fiber. If planting in co...
View full details$88.40| /Sale -
$86.23| /
Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft
One Stop HydroGranulated rockwool can be used alone or as an amendment to organic based mixes. For example, the addition of water absorbant granulate to peat mix...
View full details$86.23| /Sale -
$140.25| /
Grodan Grow Chunks, 2 cu ft, case of 3
One Stop HydroSuper light and super versatile. 2 cubic foot bag. Grow Chunks are a larger version (3/4" square) of the popular Grow Cubes. They are great for dir...
View full details$140.25| /Sale -
from $144.12| /
Grodan Grow-Cubes
One Stop HydroGrow-Cubes™ are small loose 1/2 in cubes of stonewool. Advantages are better aeration, maximum drainage so that you can hardly ever overwat...
View full detailsfrom $144.12| /Sale -
$140.47| /
Grodan Grow-Cubes, 2 cu ft, case of 3
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 ot...
View full details$140.47| /Sale -
$113.88| /
Grodan Grow-Cubes, 5.3 cu ft (loose in box)
One Stop HydroThis loose fill, non-bagged product consists of small stonewool croutons about the size of a fingernail. When you use this potting mix the miniatur...
View full details$113.88| /Sale -
$1,531.30| /
Grodan Improved GR10 (White Foil) 4" x 4" x 4", 1,584 Blocks Loose on Pallet
One Stop HydroGrodan Improved GR10 (White Foil) 4” x 4” x 4” (1584 blocks – Loose on Pallet) Grodan ImprovedGrodan partnered with the Wageningen University and R...
View full details$1,531.30| /Sale -
$1,531.30| /
Grodan Improved GR10 (White Foil) 4" x 4" x 4", 1,584 Blocks Loose on Pallet
One Stop HydroGrodan Improved GR10 (White Foil) 4” x 4” x 4” (1584 blocks – Loose on Pallet) Grodan ImprovedGrodan partnered with the Wageningen University and R...
View full details$1,531.30| /Sale -
$170.15| /
Grodan Improved GR40 Uniblock, 8" x 8" x 4", case of 36
One Stop HydroGrodan ImprovedUniblock GR40, 8" x 8" x 4"Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers ...
View full details$170.15| /Sale