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The HC Companies Kord Sheet of Pots | 20.5in L x 10.25in W x 3.5in H - Black
Out of stock
$189.48 $192.44 -2%
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CO2 Alarm Station plus LED display indicator with cable set
In stock
$189.43 $219.45 -14%
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CO2 Alarm Station (amber light)
In stock
$189.43 $219.45 -14%
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CO2 Alarm Station (blue light)
In stock
$189.43 $219.45 -14%
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Inline EC+Temp Sensor, Heavy Duty
In stock
$189.43 $219.45 -14%
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Heavy Duty Nutrient pH Sensor, drop-in/in-line compatible
In stock
$189.43 $219.45 -14%
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 5gal - The Silicon Solution
In stock
$189.35 $317.11 -40%
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Hydrofarm Black & White Grow Bag, 5 gal (16 packs of 25)
In stock
$189.20 $233.99 -19%
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HydroLogic Evolution-RO 1000 Manifold
In stock
$188.16 $214.29 -12%
Humboldt Nutrients Master-B, 5 gal
In stock
$188.12 $300.99 -37%
FoxFarm Grow Big Hydro Liquid Concentrate, 2.5 gal
In stock
$187.84 $253.84 -26%
General Hydroponics CALiMAGic 1-0-0 - 6gal
In stock
$187.81 $334.59 -44%
Active Air Carbon Filter, 10" x 39", 1400 CFM
In stock
$187.67 $306.59 -39%
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Nursery Supplies Classic Olympian Blow-Molded Pot | Squat Trade #10 - Black - Round - 18.375in D x 12.125in H - 10.66gal (40.37L)
In stock
$187.66 $190.59 -2%
Aptus Liquid Base, 1 L
In stock
$187.42 $294.00 -36%
Grotek Blossom Blaster, 500 g
In stock
$187.40 $256.99 -27%
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Landmark Square Plug Tray | P-50 - 5 x 10 Configuration - 50 Cells - 11.05in x 21.38in - Top Cell Diam: 1.75in - Cell Depth: 2.25in - Gray
Out of stock
$187.34 $190.27 -2%
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Grower Select Round Co-Extruded Standard Pot | 4.33in Wide - Black - 1.3pt Capacity
In stock
$187.25 $190.18 -2%
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Botanicare Original Grow Trays OD Tray - 4ft x 8ft - Black
In stock
$187.14 $231.02 -19%
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Botanicare Grow Trays CT Middle Tray - 8ft x 4ft - White
In stock
$187.13 $229.77 -19%
Purple Maxx, 1 gal
In stock
$186.88 $258.99 -28%
Save 7%
PHANTOM Cultivar GT44, 4X4 Grow Tent, 48” X 48” X 80”
In stock
$186.88 $199.99 -7%
Active Air 8" Inline Duct Fan, 720 CFM
In stock
$186.84 $262.43 -29%
Cutting Edge Solutions Cal-Mag Amplified, 6 gal
In stock
$186.30 $272.99 -32%
FoxFarm Beastie Bloomz, 15 lbs
In stock
$186.25 $261.47 -29%
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IHORT Q Plug 18/40 3/4” top X 1-1/2” deep, Case of 3,250
In stock
$186.23 $229.95 -19%
General Hydroponics MaxiBloom 5-15-14 - 50lb
In stock
$186.20 $437.07 -57%
General Hydroponics MaxiGro 10-5-14 - 50lb
In stock
$186.20 $435.84 -57%
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Active Aqua Root Spa 5 gal 8 Bucket System
In stock
$186.05 $224.69 -17%
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JETFAN Mixed-Flow Digital Fan, 6", 350 CFM
In stock
$185.84 $214.99 -14%
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Western Pulp Round Fiber Pot | 21in - Round - 16.11gal Capacity - 21in Diam x 16in D
In stock
$185.68 $188.58 -2%
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Green-tek ThermaGlas Twinwall Polycarbonate Sheet | 8mm - 71.25in x 18ft - Clear
Out of stock
$185.66 $188.56 -2%
Down to Earth Kelp Meal 1-0.1-2 | 50lb - OMRI Listed
In stock
$185.51 $278.99 -34%
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Anden Hanging Kit for Models A70 & A95(F)
In stock
$185.01 $206.50 -10%
Integra Boost 8 Gram Humidity Control, 55% RH, case of 300
In stock
$184.51 $300.00 -38%
Integra Boost 8 Gram Humidity Control, 62% RH, case of 300
In stock
$184.51 $266.99 -31%
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120V Device Station Kit with 4 outlets for Tent-X
In stock
$184.31 $210.00 -12%
Gorilla Grow Tent 4x8
Out of stock
$183.82 $739.99 -75%
Emerald Harvest pH Down, 1 qt, case of 12
In stock
$183.75 $294.00 -38%
Emerald Harvest pH Up, 1 qt, case of 12
In stock
$183.75 $294.00 -38%
House & Garden Commercial Bloom, 25 lbs Pail
In stock
$183.75 $235.00 -22%
House & Garden Commercial Grow, 25 lbs Pail
In stock
$183.75 $235.00 -22%
Xtreme Gardening Azos Red Liquid | 200mL - (Case of 8)
In stock
$183.46 $241.75 -24%
Biobizz Top-Max, 10 L
In stock
$183.28 $366.56 -50%
BioBizz Top-Max 10L CA & OR only
In stock
$183.28 $366.56 -50%
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Dramm ii ri Bluetooth Smart Irrigation Controller with Coil
Out of stock
$183.26 $186.12 -2%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 15lb Jar
In stock
$182.94 $251.99 -27%
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Hydro Systems Repair Kit E | For SuperDos 30 2.5% Viton
Out of stock
$182.62 $185.47 -2%
Leader VERTY GO 600 Automatic Submersible Pump | 1/2 HP - 3,120 GPH
In stock
$182.27 $299.51 -39%
Save 17%
Autopilot Analog to Digital Conversion Module V2
In stock
$182.15 $219.99 -17%
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RootShield WP Fungicide | 1lb - OMRI Listed
Out of stock
$181.64 $201.08 -10%
Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 6 gal
In stock
$181.12 $262.49 -31%
Save 9%
Milwaukee Instruments MA871 Digital Brix Refractometer, Range 0-85%
In stock
$181.07 $199.00 -9%
Root Cleaner, 1 gal
In stock
$181.06 $229.49 -21%
Hades Down, 5 gal
In stock
$180.90 $289.49 -38%
Phat Fan 12", 1708 CFM
In stock
$180.77 $385.06 -53%
T.O. Plastics Round Pot Carry Trays | RPT450GV10 - 9.19in W x 23.02in L x 4.05in H - Holds 10 4.5in Geranium Vacuum Pots
Out of stock
$180.71 $226.88 -20%
House & Garden Shooting Powder Sachet (pack of 20)
In stock
$180.48 $262.50 -31%
MILLS VITALIZE 1LTR
In stock
$180.48 $262.50 -31%
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Landmark Dome | Clear - 7in D x 10.80in W x 21.22in L - 1 CS - 40 EA
In stock
$180.33 $183.14 -2%
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Botanicare Original Grow Trays Drain Tray - 5ft W x 5.5ft L - Black
In stock
$180.21 $223.06 -19%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 1gal
In stock
$178.98 $321.32 -44%
Save 2%
Grower Select Square Transport Tray | 18-Pocket - Black - For 3.5in Square Pots - 21.25in x 10.83in
In stock
$178.94 $181.74 -2%
PlantBest Coco Coir Pot | Square - 3.5in
In stock
$178.85 $710.99 -75%
Save 15%
Hurricane Inline Fan 10" 780 CFM
In stock
$178.78 $209.99 -15%
Save 9%
Oasis WEDGE Carrier Tray
Out of stock
$178.53 $196.86 -9%
Xtreme Gardening Tea Brews | 20ct
In stock
$178.38 $235.05 -24%
The Northerner - Black, XL Duffle
Out of stock
$178.02 $258.00 -31%
Save 2%
Dramm Foaming Compression Sprayer | 8L - 3 Mixing Valves
Out of stock
$177.98 $180.76 -2%
Emerald Harvest Root Wizard, 1 gal
In stock
$177.84 $271.00 -34%
Emerald Harvest Root Wizard, 1 gal (FL, MN, NC, OK)
In stock
$177.84 $271.00 -34%
Emerald Harvest Root Wizard, 1 gal (OR)
In stock
$177.84 $271.00 -34%
Save 19%
Botanicare Grow Trays Low Tide Tray - 4ft x 8ft - Black
In stock
$177.79 $219.21 -19%
Active Aqua 2.0 High Rise Tray 4'x4' ID - White
In stock
$177.74 $235.70 -25%
Bluelab Guardian Monitor | 6.5ft Probe Cable
In stock
$177.61 $366.91 -52%
Save 16%
Grodan Improved Gro-Block | 6in - Jumbo - 6in x 6in x 4in - Pre-Cut Holes
In stock
$177.54 $210.99 -16%
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Grodan Improved Gro-Block, Jumbo 6" x 6" x 4", Case of 64
In stock
$177.54 $210.99 -16%
Biobizz CAL-MAG 20L
In stock
$176.90 $353.82 -50%
Biobizz Acti-Vera 10L CA & OR only
Out of stock
$176.58 $353.16 -50%
Biobizz Acti-Vera 10L
In stock
$176.58 $353.16 -50%
Save 16%
Grodan Improved Gro-Block | 4in - GR40 - 8in x 8in x 4in - No Hole
In stock
$176.43 $209.99 -16%
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Grodan Improved GR40 Uniblock, 8" x 8" x 4", case of 36
In stock
$176.43 $209.99 -16%
Orca Premium Liquid Mycorrhizae, 1 gal
In stock
$176.36 $240.55 -27%
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Bluelab Soil pH Pen
In stock
$176.00 $178.75 -2%
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Bluelab pH Probe Inline | 3/4in NPT Thread - Use with 1in Adapter
In stock
$176.00 $178.75 -2%
EcoPlus ECO-2245 Fixed Flow Submersible/Inline Pump - 2,166 GPH - 7.25 PSI
In stock
$175.81 $226.17 -22%
Save 11%
Inline pH Sensor, Heavy Duty
In stock
$175.55 $197.40 -11%
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Green-tek ThermaGlas Twinwall Polycarbonate Sheet | 8mm - 71.25in x 17ft - Clear
In stock
$175.35 $178.09 -2%
Save 12%
Sunblaster LED Grow Light Garden, Black
In stock
$175.19 $199.99 -12%
Save 18%
Fast Fit Tray Stand - 3ft x 3ft
In stock
$175.18 $212.67 -18%
Save 15%
Fluence AC/DC Whisper 2.0 Dimmer | Controls up to 50 Devices - 0-100% Light Intensity - Compatible with VYPR 3, RAZR 2/3/4/x/m, SPYDR 1 & 2
In stock
$175.15 $206.52 -15%
Emerald Harvest Starter Kit | 32oz - 2 Part Base
In stock
$175.00 $220.00 -20%
Emerald Harvest Starter Kit | 32oz - 3 Part Base
In stock
$175.00 $220.00 -20%
Emerald Harvest Kick Starter Kit 2-Part Base
In stock
$175.00 $220.00 -20%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$175.00 $220.00 -20%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$175.00 $220.00 -20%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$175.00 $220.00 -20%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$175.00 $220.00 -20%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$175.00 $220.00 -20%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$175.00 $220.00 -20%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$175.00 $220.00 -20%
Emerald Harvest Kick Starter Kit 3-Part Base
In stock
$175.00 $220.00 -20%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$175.00 $220.00 -20%
Save 17%
The HC Companies Deep Perennial Systems Pot | 4.21in W x 4.93in H - Max Liquid Volume: 1.03qt - Tag Locator - Black
In stock
$174.97 $210.32 -17%
Aptus Startboost, 1 L
In stock
$174.88 $235.12 -26%
Save 19%
Ona Gel, Apple Crumble, 20 L
In stock
$174.74 $216.99 -19%
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PHOTOBIO Advanced Quantum PAR Meter
In stock
$174.60 $210.87 -17%
Kool Ray Classic Liquid Shade | 5gal
In stock
$174.32 $242.48 -28%
Roots Organics Elemental, 40 lbs
In stock
$174.15 $278.63 -37%
Plant Success Orca | 1gal
In stock
$174.04 $240.55 -28%
Grandevo CG Insecticide | 4lb - OMRI Listed
In stock
$173.88 $260.00 -33%
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Kopa Insecticidal Soap | 2.5gal - OMRI Listed
In stock
$173.61 $176.32 -2%
CYCO Platinum Series Dr. Repair 3-0-0 - 20L
In stock
$173.59 $277.79 -38%
Danner Pondmaster Pond-Mag Magnetic-Drive Water Pump | 1200gph Max Flow Rate - 13ft 7in - Shut-off - 110 Watts - 3/4in FPT Inlet - 3/4in MPT Outlet - 6.4in L...
In stock
$173.55 $272.99 -36%
Poseidonzime, 5 gal
Out of stock
$173.48 $277.99 -38%
Rock Resinator Heavy Yields, 5 L
In stock
$173.46 $269.99 -36%
FoxFarm Cha Ching Soluble, 15 lbs
In stock
$173.42 $244.15 -29%
Save 9%
Hurricane Pro Commercial Grade Oscillating Wall Fan 20"
Out of stock
$173.39 $189.99 -9%
FoxFarm Grow Big Liquid Concentrate, 2.5 gal
In stock
$173.25 $241.57 -28%
Save 2%
Landmark Transport Tray | X-6TPPPB - Holds 6ea 6in Azalea Pots - 17.64in L x 11.5in x W x 4.25in D - Black
In stock
$173.22 $175.93 -2%
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Botanicare Original Grow Trays OD Tray - 4ft x 6ft - Black
In stock
$172.90 $213.49 -19%
Save 13%
AXEON HYDRO RO EZ-Twist Sediment and Carbon Cartridges, 3-pack
In stock
$172.67 $199.00 -13%
FoxFarm Tiger Bloom Buds & Blooms Fertilizer 2-8-4 | 2.5gal - Concentrate - (Case of 2)
In stock
$172.48 $237.99 -28%
Phat Filter 6" x 24", 500 CFM
In stock
$172.32 $236.26 -27%
FoxFarm Grow Big Fertilizer 6-4-4 | 2.5gal - Concentrate - (Case of 2)
In stock
$172.30 $236.99 -27%
Big Time Enzyme, 5 gal
In stock
$171.74 $228.99 -25%
Summit Plastic #4-18 NuTray | Black - 19.5in x 10in x 2in
Out of stock
$171.69 $226.70 -24%
Save 2%
Ancora Insecticide | 1lb - OMRI Listed
In stock
$171.52 $174.20 -2%
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