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Showing 337 - 384 of 632 products
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Hydroponics - Hydro Flow EZ Pull End Cap 1/4 in - Display Box - 847127001776- Gardin Warehouse
Hydro Flow EZ Pull End Cap 1/4 in
Sale price$0.25 USD Regular price$0.27 USD
In stock, 301 units
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Hydroponics - Hydro Flow Garden Hose Adapter Insert 3/4 in - 847127003435- Gardin Warehouse
Hydro Flow Garden Hose Adapter Insert 3/4 in
Sale price$0.39 USD Regular price$0.42 USD
In stock, 25 units
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- Hydro Flow Garden Hose Adapter Insert 3/8 in - 847127003411- Gardin Warehouse
Hydro Flow Garden Hose Adapter Insert 3/8 in
Sale price$0.31 USD Regular price$0.33 USD
In stock, 47 units
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Hydroponics - Hydro Flow Garden Hose Washer 3/4 in (10/Bag) - 847127008522- Gardin Warehouse
Hydro Flow Garden Hose Washer 3/4 in (10/Bag)
Sale price$3.82 USD Regular price$4.10 USD
In stock, 4 units
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Hydroponics - Hydro Flow In-Line Flag Emitter Blue 2 GPH - 847127005255- Gardin Warehouse
Hydro Flow In-Line Flag Emitter Blue 2 GPH
Sale price$0.44 USD Regular price$0.47 USD
In stock, 50 units
- Hydro Flow Netafim Pressure Compensating Standard Spray Stake Double Pattern Gray 6.6gph - 849969012996- Gardin Warehouse
Hydroponics - Hydro Flow Nylon Hose Clamp 1/2 in - 847127001745- Gardin Warehouse
Hydro Flow Nylon Hose Clamp 1/2 in
Sale price$0.75 USD
In stock, 58 units
Save 51%
Hydroponics - Hydro Flow Octa Bubblers - Tubing Manifolds - Gardin WarehouseHydroponics - Hydro Flow Octa Bubblers - Tubing Manifolds - Gardin Warehouse
Hydro Flow Octa Bubblers, Tubing Manifolds
Sale price$10.30 USD Regular price$20.99 USD
In stock, 3 units
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Hydroponics - Hydro Flow Premium Barbed Elbow 1 in (10/Bag) - 870883008130- Gardin Warehouse
Hydro Flow Premium Barbed Elbow 1 in (10/Bag)
Sale price$11.90 USD Regular price$12.50 USD
In stock, 19 units
Save 36%
Hydroponics - Hydro Flow Rubber Grommets - 870883003142- Gardin WarehouseHydroponics - Hydro Flow Rubber Grommets - 870883003159- Gardin Warehouse
Hydro Flow Rubber Grommets
Sale priceFrom $0.41 USD Regular price$0.64 USD
In stock, 709 units
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Hydroponics - Hydro-Logic 1/2" QC x 1/2" QC Inline Shut Off Valve - 812111010522- Gardin Warehouse
Hydro-Logic 1/2" QC x 1/2" QC Inline Shut Off Valve
Sale price$7.99 USD Regular price$8.99 USD
In stock, 5 units
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Hydroponics - Hydro-Logic QC (Quick Connect) Garden Hose Connector - 1/4in - 812111010515- Gardin Warehouse
Hydro-Logic QC (Quick Connect) Garden Hose Connector - 1/4in
Sale price$8.23 USD Regular price$8.75 USD
In stock, 51 units
Save 13%
Hydrofarm 7.5" Vented Humidity DomeHydrofarm 7.5" Vented Humidity Dome
Hydrofarm 7.5" Vented Humidity Dome
Sale price$6.99 USD Regular price$7.99 USD
In stock, 49 units
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Climate - Hydrofarm Duct Reducer, 10" to 8" - 638104003919- Gardin Warehouse
Hydrofarm Duct Reducer, 10" to 8"
Sale price$13.00 USD Regular price$13.95 USD
In stock, 3 units
Save 16%
Climate - Perma Duct with Clamps, 6" - 25' by Hydrofarm - 638104003865- Gardin Warehouse
Hydrofarm Perma Duct with Clamps, 6" - 25'
Sale price$26.99 USD Regular price$31.99 USD
In stock, 6 units
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Propagation - Hydrofarm Plant Stake Labels, White, 6" x 5/8", pack of 50 - 638104001236- Gardin Warehouse
Hydrofarm Plant Stake Labels, White, 6" x 5/8", pack of 50
Sale price$1.82 USD Regular price$1.95 USD
In stock, 27 units
ClearanceSave 46%
Lighting - HydroFarm Plug Adapter, Brand S - 638104575003- Gardin Warehouse
HydroFarm Plug Adapter, Brand S
Sale price$6.99 USD Regular price$12.99 USD
In stock, 6 units
ClearanceSave 58%
Lighting - HydroFarm Receptacle Adapter, Brand S - 638104003377- Gardin Warehouse
HydroFarm Receptacle Adapter, Brand S
Sale price$4.99 USD Regular price$11.99 USD
In stock, 10 units
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Hydrofarm SunRise Reflector Hanging System, Pack of 2Accessories - Hydrofarm SunRise Reflector Hanging System - 638104591119- Gardin Warehouse
Hydrofarm SunRise Reflector Hanging System, Pack of 2
Sale price$13.99 USD Regular price$19.99 USD
In stock, 6 units
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Hydroponics - Hydrologic - Stealth Reverse Osmosis, Low Pressure, High Flow Membrane, 200 gpd - 812111011895- Gardin Warehouse
Hydrologic - Stealth Reverse Osmosis, Low Pressure, High Flow Membrane, 200 gpd
Sale price$93.10 USD Regular price$99.95 USD
Only 1 unit left
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Hydroponics - Hydrologic - 1/4" QC x 1/4" QC Inline Shutoff Valve - 812111010546- Gardin Warehouse
Hydrologic - 1/4" QC x 1/4" QC Inline Shutoff Valve
Sale price$4.66 USD Regular price$5.00 USD
In stock, 2 units
Save 7%
Hydroponics - HydroLogic - Float Valve with 3/8", Quick Connect - 812111010096- Gardin Warehouse
HydroLogic - Float Valve with 3/8", Quick Connect
Sale price$17.70 USD Regular price$19.00 USD
In stock, 2 units
Save 13%
Hydroponics - Hydrologic - MicRO RO Membrane, 75 GPD - 812111012014- Gardin WarehouseHydroponics - Hydrologic - MicRO RO Membrane, 75 GPD - 812111012014- Gardin Warehouse
Hydrologic - MicRO Revers Osmosis Replacement Membrane, 75 GPD
Sale price$51.99 USD Regular price$59.99 USD
Only 1 unit left
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Hydroponics - Hydrologic - QC 2-Way Splitter 1/4 in - 812111010553- Gardin WarehouseHydroponics - Hydrologic - QC 2-Way Splitter 1/4 in - 812111010553- Gardin Warehouse
Hydrologic - QC 2-Way Splitter 1/4 in
Sale price$5.13 USD Regular price$5.99 USD
In stock, 5 units
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Hydroponics - HydroLogic Float Valve with Quick Connect for Stealth RO, 1/4" - 812111010089- Gardin WarehouseHydroponics - HydroLogic Float Valve with Quick Connect for Stealth RO, 1/4" - 812111010089- Gardin Warehouse
HydroLogic Float Valve with Quick Connect for Stealth RO, 1/4"
Sale price$25.99 USD Regular price$28.99 USD
In stock, 5 units
Save 13%
Hydroponics - HydroLogic Polyethylene Tubing - Gardin WarehouseHydroponics - HydroLogic Polyethylene Tubing - Gardin Warehouse
HydroLogic Polyethylene Tubing
Sale priceFrom $13.99 USD Regular price$15.99 USD
In stock, 2 units
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Hydroponics - Hydrologic Quick Disconnect, 1/2" x Garden Hose Adapter - 812111010492- Gardin Warehouse
Hydrologic Quick Disconnect, 1/2" x Garden Hose Adapter
Sale price$11.44 USD Regular price$12.99 USD
In stock, 7 units
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Hydroponics - Hydrologic Quick Disconnect, 3/8" x Garden Hose Adapter - 812111010508- Gardin Warehouse
Hydrologic Quick Disconnect, 3/8" x Garden Hose Adapter
Sale price$6.06 USD Regular price$6.50 USD
In stock, 3 units
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Hydroponics - Hydrologic Small Boy Quick Connector, 1/4" - 812111010515- Gardin Warehouse
Hydrologic Small Boy Quick Connector, 1/4"
Sale price$6.06 USD Regular price$6.50 USD
Only 1 unit left
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Soil, Media & Amendments - Hydroton - Expanded Clay Pebbles - 849969007299- Gardin WarehouseSoil, Media & Amendments - Hydroton - Expanded Clay Pebbles - 849969007350- Gardin Warehouse
Hydroton Expanded Clay Pebbles
Sale priceFrom $34.99 USD Regular price$49.99 USD
In stock, 4 units
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Nutrients, Additives & Solutions - Hygrozyme Horticultural Enzyme Formula - 776190101024- Gardin WarehouseNutrients, Additives & Solutions - Hygrozyme Horticultural Enzyme Formula - 776190101024- Gardin Warehouse
Hygrozyme Horticultural Enzyme Formula
Sale priceFrom $41.99 USD Regular price$50.99 USD
In stock, 12 units
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Pest & Disease Control - Hyshield by Hygrozyme, 1L - 776190999904- Gardin WarehousePest & Disease Control - Hyshield by Hygrozyme, 1L - 776190999904- Gardin Warehouse
Hyshield by Hygrozyme, 1L
Sale price$14.99 USD Regular price$21.99 USD
In stock, 9 units
Save 7%
Climate - IDEAL AIR - Duct Reducer - 10 In To 8 In - 870883009564- Gardin Warehouse
IDEAL AIR - Duct Reducer - 10 In To 8 In
Sale price$12.57 USD Regular price$13.49 USD
Sold out
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Climate - IDEAL AIR - Flange Kit - 12 in - 849969013085- Gardin Warehouse
IDEAL AIR - Flange Kit - 12 in
Sale price$21.38 USD Regular price$22.95 USD
Only 1 unit left
Bulk Shipping ItemSave 23%
Climate - Ideal-Air Screened Wall Vent 4 in - 847127000717- Gardin Warehouse
Ideal-Air Screened Wall Vent 4"
Sale price$20.65 USD Regular price$26.99 USD
Only 1 unit left
Save 9%
- Ideal-Air™ Pro Series Dehumidifier 60 Pint - Gardin Warehouse
Ideal-Air™ Pro Series Dehumidifier 60 Pint
Sale price$799.99 USD Regular price$875.99 USD
Only 1 unit left
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Nutrients, Additives & Solutions - Organic Nutrients Insect Frass - 49529126- Gardin Warehouse
Insect Frass, 2-2-2, 25lbs
Sale price$144.84 USD Regular price$159.99 USD
Only 1 unit left
Save 69%
Accessories - Humidiccant / Humidity Packets by Integra Boost - Gardin WarehouseAccessories - Humidiccant / Humidity Packets by Integra Boost - 802359000461- Gardin Warehouse
Integra Boost Humidity Control Packets
Sale priceFrom $0.40 USD Regular price$1.30 USD
In stock, 2453 units
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Accessories - Integra Boost Humidity Indicating Cards, 10 Pack - 802359000294- Gardin Warehouse
Integra Boost Humidity Indicating Cards, 10 Pack
Sale price$5.99 USD Regular price$9.99 USD
In stock, 5 units
ClearanceSave 50%
Accessories - Intermatic Heavy Duty Timer, 3600W, 15A, 240V, 2 On/Off, 24 Hour - 078275135192- Gardin WarehouseAccessories - Intermatic Heavy Duty Timer, 3600W, 15A, 240V, 2 On/Off, 24 Hour - 078275135192- Gardin Warehouse
Intermatic Air Conditioner & Appliance Heavy Duty Timer, 3600W, 15A, 240V, 2 On/Off, 24 Hour
Sale price$21.99 USD Regular price$43.99 USD
In stock, 2 units
ClearanceSave 58%
Lighting - ION DE Flare Reflector - 872187013094- Gardin Warehouse
ION DE Flare Reflector, 17.36" x 10.35" x 3.46"
Sale price$49.99 USD Regular price$119.00 USD
Only 1 unit left
ClearanceSave 63%
Lighting - ION DE Reflector - 872187011779- Gardin Warehouse
ION DE Reflector, 18.12" x 11.75" x 5.12"
Sale price$39.99 USD Regular price$109.00 USD
In stock, 2 units
Save 38%
Hygiene & Safety - Isopropyl Alcohol 99.9%, Quart - 849969018547- Gardin WarehouseHygiene & Safety - Isopropyl Alcohol 99.9%, Quart - 849969018547- Gardin Warehouse
Isopropyl Alcohol 99.9%, Quart
Sale price$19.99 USD Regular price$31.99 USD
In stock, 13 units
New Arrival!Save 40%
Jack's All Purpose Plant Food, 20-20-20Nutrients, Additives & Solutions - JACK'S - All Purpose Plant Food - 1.5 lb | 20-20-20 - Gardin Warehouse
Jack's All Purpose Plant Food, 20-20-20
Sale priceFrom $14.99 USD Regular price$24.99 USD
In stock, 25 units
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Nutrients, Additives & Solutions - JACK'S - Blossom Booster - 10-30-20 - 671341510246- Gardin WarehouseJack's Blossom Booster, 10-30-20
Jack's Blossom Booster, 10-30-20
Sale priceFrom $14.99 USD Regular price$24.99 USD
In stock, 25 units
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Nutrients, Additives & Solutions - Jack's Nutrients - RO | 12-4-16 - 671341790419- Gardin Warehouse
Jack's Nutrients 12-4-16 RO, 1kg, 2.2 lb
Sale price$23.99 USD Regular price$29.99 USD
In stock, 4 units
Save 40%
Nutrients, Additives & Solutions - Jack's Nutrients | Finish 7-15-30 - Gardin Warehouse
Jack's Nutrients 7-15-30 Finish, 1kg, 2.2lb
Sale price$29.99 USD Regular price$49.99 USD
In stock, 9 units
Save 38%
Containers - Jiffy Deep Compostable Pots - Gardin Warehouse
Jiffy Deep Compostable Pots, 4.5in Diameter x 5in Deep
Sale priceFrom $0.49 USD Regular price$0.79 USD
In stock, 529 units
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