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Temp/Humid/CO2/Light 4-in-1 Sensor for Hydro-X Pro & Plus
In stock
$377.59 $439.95 -14%
DAB ESYDOCK MAX | Single
In stock
$377.58 $572.86 -34%
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Grove Bags Liner | 27gal
In stock
$376.50 $438.99 -14%
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Leader ECOJET 130 Self Priming Jet Pump | 1 HP - 1260 GPH - For 1in Inlet/Outlet
Out of stock
$374.44 $417.90 -10%
OASE Waterfall Pumps | 3700gph
In stock
$374.05 $509.99 -27%
Great White Premium Mycorrhizae, 5 lbs
In stock
$372.58 $533.63 -30%
Trellis Netting 6" Mesh, non-woven, 4' x 3280'
In stock
$372.34 $490.58 -24%
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FoxFarm Happy Frog® Potting Soil Tote, 27 cu ft
In stock
$371.50 $449.95 -17%
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 50 lbs
In stock
$371.30 $614.99 -40%
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Grodan Pro A-OK 50/40 6/15, 2"x2", case of 1,500
In stock
$371.23 $440.99 -16%
Evergarden Pacific 18cm Assortment DSP 30 pcs YG
In stock
$371.00 $537.68 -31%
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Grodan Round Macro Plugs w/Slit, case of 2000
In stock
$370.18 $439.99 -16%
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IHORT Q Plug 18/40 3/4” top X 1-1/2” deep, Case of 6,500
In stock
$370.10 $446.99 -17%
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R3 Safety Moldex 9000 Series Full Face Mask Respirator | Medium - Extra Wide View
In stock
$368.91 $374.67 -2%
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R3 Safety Moldex 9000 Series Full Face Mask Respirator | Large - Extra Wide View
Out of stock
$368.91 $374.67 -2%
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HydroLogic HyperLogic Membrane Cleaning Cartridge Alkaline Organics Removal - 20in x 4.5in - Single Use
In stock
$368.86 $445.50 -17%
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Autopilot PX2 Advanced Lighting Controller
In stock
$366.92 $432.59 -15%
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Regalia CG Fungicide | 2.5gal - OMRI Listed
In stock
$366.24 $438.75 -17%
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GE Arize Elem L400 Horticulture LED Grow Light | 4ct
Out of stock
$365.76 $371.48 -2%
PlantBest Biodegradable Coco Coir Pot | 4in - Round - 24.8cu in Capacity - 3-7/8in OD (3-3/4in ID) x 3-1/2in H
In stock
$365.02 $712.08 -49%
FoxFarm Cultivation Nation Micro, 15 gal
In stock
$364.46 $485.95 -25%
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GrowoniX Replacement High-Flow Membrane | for EX1000 and GX1000 Systems
Out of stock
$363.92 $439.52 -17%
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Hydro Systems Assembly Kit H | Motor Piston Assembly
Out of stock
$363.14 $368.81 -2%
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Active Aqua IZON Rolling Bench, 5' Wide Center Section (2 of 2)
In stock
$360.42 $416.99 -14%
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Triact 70 Botanical Oil | 2.5gal - OMRI Listed
In stock
$359.13 $364.74 -2%
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Ferriplus Micronutrient with 6.0% Iron | 20lb - Microgranules - Water Soluble - 6.0% Chelated Iron
In stock
$356.67 $425.58 -16%
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Harvest Keeper Commercial Grade Vacuum Sealer - For up to 15in Wide Bags/Rolls
In stock
$356.65 $407.17 -12%
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PHOTOBIO T LED, 330W, 100-277V S4, (10' 208-240V Cord)
In stock
$354.66 $429.00 -17%
PHOTOBIO T LED, 330W, 100-277V S4, (10' 277V L7-15P Cord)
In stock
$354.66 $444.00 -20%
PHOTOBIO T LED, 330W, 100-277V S4, (10' 277V L7-20P Cord)
In stock
$354.66 $459.00 -23%
PHOTOBIO T LED, 330W, 100-277V S4, (10' Leads Cord)
In stock
$354.66 $474.00 -25%
Save 7%
MycoApply Endo | 40lb - Granules - OMRI Listed
Out of stock
$354.37 $379.60 -7%
Xtreme Gardening Mykos | 50lb
In stock
$354.25 $466.80 -24%
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Can-Filter Can-Lite Active Carbon Filter - 10in - 1050 CFM
In stock
$353.24 $435.31 -19%
FlowZone X-Stream Clean Volt Electrostatic Battery Backpack Sprayer (2.5-Gallon)
Out of stock
$351.90 $499.99 -30%
Grove Bags TerpLoc Opaque Pouch | 5lb Capacity
In stock
$351.14 $1,038.99 -66%
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True Liberty All Purpose Home & Garden Drum Liner - Bulk - 100pk - 55gal - 36in x 48in
In stock
$350.55 $432.00 -19%
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Dramm Microfit Herbi Standard Lance | 4ft Pattern
Out of stock
$349.38 $354.84 -2%
Dark Energy, 2.5 gal
In stock
$348.64 $461.99 -25%
Emerald Harvest Root Wizard, 2.5 gal - (Case of 2)
In stock
$347.82 $530.00 -34%
Emerald Harvest Root Wizard, 2.5 gal (FL, MN, NC, OK) - (Case of 2)
Out of stock
$347.82 $530.00 -34%
Emerald Harvest Root Wizard, 2.5 gal (OR)
Out of stock
$347.82 $530.00 -34%
Save 13%
Hurricane Pro Commercial Grade Oscillating Wall Fan 30"
In stock
$346.18 $399.99 -13%
Biobizz Bio-Heaven | 10 L
In stock
$345.84 $691.68 -50%
BioBizz Bio-Heaven 10L CA & OR only
In stock
$345.84 $691.68 -50%
PlantBest Biodegradable Coco Coir Pot | 4.25in - Square - 33.5cu in Capacity - 4-5/16in OD (4-3/8in ID) x 3-13/16in H
In stock
$345.62 $533.99 -35%
Save 17%
Arborjet AzaSol Bio-Insecticide | 6oz - OMRI Listed
Out of stock
$343.92 $414.99 -17%
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GrowoniX GX200 High-Flow Reverse Osmosis Filtration System | 2:1 System Ratio - 8.5gph of Pure RO Water - Stainless Steel Liquid-Filled Pressure Gauge
Out of stock
$343.12 $411.68 -17%
BioAG Ful-Humix | 50lb - OMRI Listed
Out of stock
$342.12 $430.66 -21%
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PHOTOBIO T LED, 330W, 100-277V S4, (10' 120V Cord)
In stock
$341.81 $414.00 -17%
Save 11%
CO2 sensor for Carbon-X with cable set
In stock
$341.80 $385.35 -11%
FoxFarm Cultivation Nation Cal-Mag, 15 gal
Out of stock
$339.86 $568.52 -40%
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BioSafe TerraGrow, 10 lb
Out of stock
$338.82 $377.99 -10%
True Liberty All Purpose Home & Garden Bin Liner XL - 100pk - 48in x 36in
In stock
$338.10 $420.00 -20%
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Fast Fit Tray Stand - 4ft x 8ft
In stock
$338.02 $410.99 -18%
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Bluelab Combo Meter Plus | Measures pH, Conductivity & Temperature
In stock
$336.00 $341.25 -2%
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HydroLogic HyperLogic Dual Level Float Switch Assembly
In stock
$335.54 $349.95 -4%
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HydroLogic Stealth-RO 300 Water Filtration System - 300 GPD - 18.5in x 16in x 6in
In stock
$335.34 $413.28 -19%
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BioSafe AzaGuard, 1 qt
In stock
$334.02 $354.99 -6%
Remo VeloKelp, 20 L
In stock
$333.75 $533.99 -37%
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HydroLogic PreEvolution High Capacity Pre-Filter Unit
In stock
$331.99 $401.11 -17%
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Anden 5872 Cylinder/Canister Kit for AS150
In stock
$331.65 $345.46 -4%
Emerald Harvest Root Wizard | 2.5gal
Out of stock
$331.25 $530.00 -38%
Emerald Harvest Root Wizard | 2.5gal (FL, MN, NC, OK)
Out of stock
$331.25 $530.00 -38%
Emerald Harvest Root Wizard | 2.5gal (OR)
Out of stock
$331.25 $530.00 -38%
Save 17%
PHOTOBIO T LED, 330W, 100-277V S4 (NO CORD)
In stock
$331.17 $399.00 -17%
FoxFarm Cultivation Nation Bloom 0-5-4 | 15gal
In stock
$329.96 $439.95 -25%
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Can-Filter Can-Fan Max-Fan Pro Series Fan - 10in - 1019 CFM - 120V
In stock
$329.75 $405.55 -19%
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Flexzilla Pro Retractable Water Hose Reel with Levelwind Technology | 1/2in x 70ft
In stock
$326.82 $375.99 -13%
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OASIS WEDGE Growing Medium | 13-Cell - Single Strip - Without Clip
In stock
$326.75 $360.28 -9%
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Ideal-Air Dehumidifier - 30 Pint - Up to 50 Pints per Day
In stock
$326.10 $378.27 -14%
Phat Filter, 12" x 39", 1700 CFM
In stock
$326.05 $472.54 -31%
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EZ-Clone Low Pro 64 Site Cutting System, White
In stock
$325.46 $383.49 -15%
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EZ-Clone Low Pro 64 Site Cutting System, Black
In stock
$325.46 $383.49 -15%
Biobizz Top-Max, 20 L
In stock
$324.85 $649.72 -50%
BioBizz Top-Max 20L CA & OR only
Out of stock
$324.85 $649.72 -50%
Save 7%
Netafim Flex Polyethylene Tubing | 3,000ft Roll - 1.67mm - Black
In stock
$324.81 $351.04 -7%
Save 19%
Can-Filter Can-Lite Active Carbon Filter - 8in - 1000 CFM
In stock
$324.29 $398.69 -19%
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The HC Companies Traditional Thinwall Pot (Square) | Black - 4.12in W x 3.5in H - Max Liquid Volume: 1.35pt
Out of stock
$323.93 $328.99 -2%
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Procidic2 Concentrate, 1 gal
In stock
$323.06 $352.99 -8%
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DeWitt Ultimate Winter Crop Cover - 2.5oz | 6ft x 250ft
In stock
$322.78 $364.99 -12%
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Active Aqua Grow Flow Ebb and Gro Controller Unit w/2 Pumps
In stock
$322.35 $389.33 -17%
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The HC Companies Thinwall Pot | 4.12in W x 3.5in H - Max Liquid Volume: 1.35pt - Green
In stock
$322.23 $327.26 -2%
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Dilution Solutions 1 1/2 in Filter with 200 Mesh Screen
In stock
$321.62 $366.73 -12%
HEAVY 16 Veg A, 15 gal
In stock
$321.55 $514.49 -38%
HEAVY 16 Veg B, 15 gal
In stock
$321.55 $514.49 -38%
Save 18%
HDI Root Riot Plant Starter Cubes | 1500ct - Bulk Box
In stock
$320.16 $391.09 -18%
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HYCLEAN Line & Equipment Cleaner for Irrigation Systems | 20L (5.28gal) - Non-Toxic
In stock
$319.92 $389.24 -18%
Roots Organics Terp Tea Microbe Charge, 40 lb
Out of stock
$318.31 $424.42 -25%
Roots Organics Terp Tea Microbe Charge 40lb
Out of stock
$318.31 $424.42 -25%
Grow Big Hydro Liquid Concentrate, 5 gal
Out of stock
$316.11 $425.83 -26%
Save 1%
10 Inch Metal Inline Duct Ventilation Fan Pro Model
Out of stock
$316.03 $319.20 -1%
Save 17%
IHORT Q-Plug 40/40, 1.25" x 1.25", case of 2,100
In stock
$315.45 $380.99 -17%
HEAVY 16 Prime, 2.5 gal
In stock
$314.99 $503.99 -38%
Leader ECOPLUS 250 Multistage Self Priming Pump | 1 HP - For 1in Inlet/Outlet - 115 Volt
In stock
$314.21 $516.31 -39%
Leader ECODIVER 1200 Submersible Pump | 1 HP - 1,620 GPH
In stock
$314.21 $516.31 -39%
Leader ECOTRONIC 110 Electronic Booster Pump | 1/2 HP - 960 GPH
In stock
$314.21 $516.31 -39%
Primordial Solutions True Blooms, 32 oz, 6-pack (OR ONLY)
In stock
$314.00 $441.99 -29%
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AquaGro L Media Surfactant | 2.5gal
In stock
$313.91 $318.81 -2%
Save 9%
Hydro-X Controller with 3-in-1 Sensor
In stock
$313.59 $345.45 -9%
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Aqua-X Controller with Water Detector set, Free App
In stock
$313.59 $348.60 -10%
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Vortex Powerfan S-Line, 6", 340 CFM
In stock
$313.36 $368.99 -15%
Molt-X Insect Growth Regulator | 32oz - OMRI Listed
In stock
$313.33 $453.80 -31%
PlantBest Coco Coir Pot | Round - 4.5in
In stock
$313.08 $599.39 -48%
Save 17%
Q-Plug 1.5" x 1.5", Round, Case of 1200
In stock
$312.97 $377.99 -17%
Biobizz Acti-Vera 20L CA & OR only
Out of stock
$312.95 $625.90 -50%
Biobizz Acti-Vera 20L
In stock
$312.95 $625.90 -50%
Humboldt Nutrients Big Up Powder, 10 lbs
In stock
$312.89 $500.99 -38%
FoxFarm Cultivation Nation Flower, 50 lb
In stock
$312.71 $416.95 -25%
Grower's Edge Commercial Grade Trellis Netting - Bulk Roll - 4ft x 3280ft
In stock
$312.63 $417.98 -25%
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Dip N Grow Rooting Hormone | 1gal
In stock
$312.50 $325.00 -4%
Save 5%
Aeromixer Synthetic Pro Edition
Out of stock
$311.68 $329.00 -5%
Titan Controls Atlas 9 Compact CO2 Controller - 15ft Remote Sensor
In stock
$310.87 $395.61 -21%
Grower's Ally Spider Mite Control | 1gal - Concentrate - OMRI Listed
In stock
$310.51 $499.99 -38%
Root Riot Cubes, box of 1500
In stock
$309.00 $394.51 -22%
Grodan Improved Gro-Block Mini-Blocks | 1.5in - Strips - Shrink Wrapped Strip - 1.5in x 1.5in x 1.5in
In stock
$307.74 $613.99 -50%
Grodan Macroplugs | 1.5in - Round - 1.5in x 1.57in - Bulk
In stock
$307.08 $439.99 -30%
Save 19%
Botanicare Premium Reservoir - 115gal - White
5
(Reviews: 1)
In stock
$305.34 $378.81 -19%
Save 14%
Aptus PCS P50 Accessory Kit (Base, Ring, Lock, Grid, Liner)
In stock
$305.34 $353.97 -14%
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Grodan 1.5” AO prefilled tray, case of 1,500
In stock
$305.28 $362.99 -16%
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Botanicare Original Grow Trays ID Tray - 4ft x 8ft - Black
In stock
$303.59 $368.56 -18%
MILLS START 10 LTR
In stock
$302.50 $440.00 -31%
Save 16%
The Amazing Doctor Zymes Eliminator Concentrate, 2.5 gal
In stock
$301.60 $359.99 -16%
FoxFarm Tiger Bloom Buds & Blooms Fertilizer 2-8-4 | 5gal - Concentrate
In stock
$301.22 $414.99 -27%
FoxFarm Grow Big Fertilizer 6-4-4 | 5gal - Concentrate
In stock
$300.95 $413.99 -27%
OASE Waterfall Pumps | 2300gph
In stock
$300.66 $409.99 -27%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 2.5gal
In stock
$300.59 $713.59 -58%
Cutting Edge Solutions Micro, 15 gal
In stock
$299.19 $464.99 -36%
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