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128
Phat HEPA Intake Filter, 8"
In stock
$173.91 $267.56 -35%
Integra Boost 8 Gram Humidity Control, 55% RH, case of 300
In stock
$173.81 $300.00 -42%
Integra Boost 8 Gram Humidity Control, 62% RH, case of 300
In stock
$173.81 $266.99 -35%
Botanicare Hydroplex Bloom 0-10-6 - 2.5gal
Out of stock
$173.38 $269.51 -36%
Char Coir BioPot, 4 inch, case of 128
In stock
$173.10 $240.95 -28%
Save 14%
GreenGro Flower Finisher, 1-5-7, 10 lbs
In stock
$172.46 $200.99 -14%
Save 9%
BioSafe GreenClean Acid Cleaner, 5 gal
In stock
$172.11 $189.99 -9%
House & Garden Commercial CalMag, 25 lbs Pail
In stock
$171.60 $215.00 -20%
Autopilot Analog to Digital Conversion Module V2
In stock
$171.59 $219.99 -22%
General Hydroponics FloraNova Grow 7-4-10 - 2.5gal
In stock
$171.31 $267.22 -36%
General Hydroponics FloraNova Bloom 4-8-7 - 2.5gal
In stock
$171.31 $267.22 -36%
Xtreme Gardening Mykos Root Paks | 500ct
Out of stock
$171.07 $216.74 -21%
Mad Farmer Cal+Mag, 6 gal
In stock
$170.62 $262.50 -35%
Root Cleaner, 1 gal
In stock
$170.56 $229.49 -26%
Emerald Harvest pH Down, 1 qt, case of 12
In stock
$170.04 $294.00 -42%
Emerald Harvest pH Up, 1 qt, case of 12
In stock
$170.04 $294.00 -42%
Pargro Quick Drain Biggie, 6" x 6" x 6", case of 64
In stock
$170.01 $234.99 -28%
Grotek Vitamax Pro, 10 L
In stock
$169.96 $224.36 -24%
Botanicare Original Grow Trays Drain Tray - 5ft W x 5.5ft L - Black
In stock
$169.77 $223.06 -24%
Save 4%
Technaflora B. Seaweed, 4 L
In stock
$169.30 $176.36 -4%
Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Shrink wrapped/Strip
In stock
$169.00 $287.25 -41%
House & Garden Bud-XL, 5 L
In stock
$168.92 $236.25 -28%
Aptus Fasilitor, 1 L
In stock
$167.70 $320.00 -48%
Humboldt Nutrients Verde, 2.5 gal
In stock
$167.66 $244.99 -32%
Botanicare Grow Trays Low Tide Tray - 4ft x 8ft - Black
In stock
$167.48 $219.21 -24%
Grodan Improved Gro-Block | 6in - Jumbo - 6in x 6in x 4in - Pre-Cut Holes
In stock
$167.24 $210.99 -21%
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 20 lbs
In stock
$166.83 $243.99 -32%
Save 5%
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
$166.31 $175.04 -5%
Grodan Improved Gro-Block | 4in - GR40 - 8in x 8in x 4in - No Hole
In stock
$166.20 $209.99 -21%
Save 2%
CVault 21 Liter Humidity Curing Storage Container, 13.5" x 10.5"
In stock
$165.99 $169.99 -2%
EcoPlus ECO-2245 Fixed Flow Submersible/Inline Pump - 2,166 GPH - 7.25 PSI
In stock
$165.62 $226.17 -27%
Save 18%
Grotek Synergy, 800 grams
In stock
$165.42 $201.99 -18%
Roots Organics HP2 0-4-0, 5 gal
In stock
$165.16 $254.09 -35%
Phat Filter, 6" x 39", 800 CFM
In stock
$165.14 $240.64 -31%
Fast Fit Tray Stand - 3ft x 3ft
In stock
$165.02 $212.67 -22%
Save 13%
Hurricane Pro Commercial Grade Oscillating Wall Fan 20"
In stock
$164.94 $189.99 -13%
Save 16%
GrowoniX UV Sterilization Filter with Quick-Connect | 1gpm - 1/4in Quick-Connect - 120V AC Power - Destroys 99.9% of Micro-Organisms
Out of stock
$164.81 $196.63 -16%
Microbe Life Photosynthesis Plus-O, 2.5 gal (OR Only)
In stock
$164.79 $213.99 -23%
Microbe Life Plus-C, 2.5 gal (CA ONLY)
In stock
$164.79 $211.99 -22%
Ona Gel, Apple Crumble, 20 L
In stock
$164.61 $216.99 -24%
SUPERthrive Root-Gel Rooting Gel | 64oz
Out of stock
$164.52 $264.99 -38%
Emerald Harvest Root Wizard, 1 gal
In stock
$164.50 $271.00 -39%
Emerald Harvest Root Wizard, 1 gal (FL/MN/NC/OK)
In stock
$164.50 $271.00 -39%
Emerald Harvest Root Wizard, 1 gal (OR)
In stock
$164.50 $271.00 -39%
Save 17%
GrowoniX Mini Scrub Water Filtration System | 60gph - 8,000gal Capacity - Filters out 99% of Chlorine and 90% of Sediment - NSF Listed - Includes KDF/CAT Car...
Out of stock
$164.49 $197.26 -17%
PHOTOBIO Advanced Quantum PAR Meter
In stock
$164.48 $210.87 -22%
Bloombastic, 1.25 L
In stock
$164.45 $240.99 -32%
Save 11%
DeWitt Ultimate Winter Crop Cover - 2.5oz | 3ft x 250ft
Out of stock
$164.27 $184.99 -11%
Remo Nature's Candy, 20 L
In stock
$164.12 $251.99 -35%
Grotek Pro-Silicate, 23 L
In stock
$163.93 $226.99 -28%
Grotek Heavy Bud Pro 1-0-3 | 23L
In stock
$163.41 $502.99 -68%
Save 5%
T. O. Plastics Square Pot Tray 4.50 15 Count Irrigation Tray 50 Per Case 04.50 Minimum Order Quantity 84 Cases
In stock
$163.37 $171.97 -5%
General Hydroponics KoolBloom 2-45-28 - 16lb
In stock
$163.16 $279.51 -42%
House & Garden Cocos - Starter Kit
In stock
$162.90 $224.91 -28%
House & Garden Soil - Starter Kit
In stock
$162.90 $224.91 -28%
Botanicare Original Grow Trays OD Tray - 4ft x 6ft - Black
In stock
$162.88 $213.49 -24%
Emerald Harvest Cal-Mag | 6gal
In stock
$162.50 $250.00 -35%
CYCO Platinum Series Dr. Repair 3-0-0 - 20L
In stock
$162.49 $277.79 -42%
Save 11%
Leader ECOSUB 420 Multi-Purpose Submersible Pump | 1/2 HP - 3,960 GPH
In stock
$162.29 $182.55 -11%
Great White Granular 1 Mycorrhizal | 20lb - OMRI Listed
In stock
$162.02 $215.32 -25%
In stock
$161.88 $220.00 -26%
In stock
$161.88 $220.00 -26%
Out of stock
$161.88 $220.00 -26%
Out of stock
$161.88 $220.00 -26%
Out of stock
$161.88 $220.00 -26%
Out of stock
$161.88 $220.00 -26%
In stock
$161.88 $220.00 -26%
Out of stock
$161.88 $220.00 -26%
In stock
$161.88 $220.00 -26%
Out of stock
$161.88 $220.00 -26%
FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 2.5gal - Concentrate
In stock
$161.86 $272.99 -41%
Summit Plastic #4-18 NuTray | Black - 19.5in x 10in x 2in
In stock
$161.73 $226.70 -29%
Aphrodite's Extraction, 5 gal
In stock
$161.46 $248.49 -35%
Demeter's Destiny, 5 gal
In stock
$161.46 $248.49 -35%
Ona Gel, Fresh Linen, 5 gal pail
In stock
$161.37 $212.99 -24%
Ona Liquid, Fresh Linen, 5 gal
In stock
$161.37 $212.99 -24%
Ona PRO Gel, 5 gal
In stock
$161.37 $212.99 -24%
Grodan Improved Gro-Block | 4in - Large - GR10 - 4in x 4in x 4in - with Hole - Strip
In stock
$161.24 $202.99 -21%
AXEON – Big Switch Series Float Switch, 220V
In stock
$161.20 $216.23 -25%
Mother Earth LiquiCraft Grow 4-3-3 - 5gal
Out of stock
$161.00 $275.21 -41%
Mother Earth LiquiCraft Bloom 2-4-4 - 5gal
Out of stock
$161.00 $275.21 -41%
General Hydroponics Diamond Nectar 0-1-1 - 6gal
In stock
$160.97 $275.84 -42%
Botanicare Mobile Rack Tray - 4ft x 4ft - White
Out of stock
$160.90 $212.22 -24%
H2O2 Hydrogen Peroxide, 29%, 20 L
In stock
$160.78 $246.99 -35%
Titan Controls Tali 3-in-1 VPD Sensor - For Class 2 or Limited Energy Circuit
In stock
$160.55 $215.99 -26%
Titan Controls Triton Standard Substrate Sensor - For Class 2 Circuit
In stock
$160.55 $215.99 -26%
55 gal Drum with Pre-Drilled Locking Lid
In stock
$159.89 $204.99 -22%
Air-Pot Container #5 (3.3 gal/12.3 L, green base), case of 12
In stock
$159.87 $198.96 -20%
Botanicare Original Grow Trays ID Tray - 4ft x 4ft - White
In stock
$159.80 $209.50 -24%
Grodan Cress Plate | 20in - Bare Sheets - 19.5in x 9.4in x 0.4in
In stock
$159.69 $200.99 -21%
Monterey Garden Take Down Garden Spray, 1 gal
In stock
$159.69 $204.99 -22%
Save 19%
T.O. Plastics Thermoformed Plastic Dome | 2in - Fits 1020 Standard - Dome - Clear - 21.5in L x 11in W x 2.10in H
In stock
$159.65 $196.11 -19%
M-Pede Insecticide | 2.5gal - OMRI Listed
In stock
$159.47 $160.01
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 100 g Singles (60 per case)
In stock
$159.44 $264.99 -40%
Microbe Life Photosynthesis Plus, 2.5 gal
In stock
$159.15 $211.99 -25%
55 gal Drum with Locking Lid
In stock
$159.11 $203.99 -22%
Botanicare Original Grow Trays End Tray - 5ft W x 5ft L - Black
In stock
$158.90 $203.11 -22%
Botanicare Original Grow Trays Middle Tray - 5ft W x 5ft L - Black
In stock
$158.90 $203.11 -22%
EcoPlus 1500 Elite Submersible Pump - 190 Watt - 12ft Power Cord & Fittings
In stock
$158.86 $214.24 -26%
HEAVY 16 Bud A, 6 gal
In stock
$158.75 $226.79 -30%
HEAVY 16 Bud B, 6 gal
In stock
$158.75 $226.79 -30%
HEAVY 16 Veg A, 6 gal
In stock
$158.75 $226.79 -30%
HEAVY 16 Veg B, 6 gal
In stock
$158.75 $226.79 -30%
SugarDaddy, 10 L
In stock
$158.54 $231.99 -32%
Belden 4in Round Pot Black #693705 | 900/CS 42CS/pl
Out of stock
$158.27 $158.28
House & Garden Aqua Flakes Starter Kit
In stock
$157.70 $220.50 -28%
Save 18%
Vortex VTX-Series Powerfan, 4", 220 CFM
Out of stock
$157.64 $192.00 -18%
Monterey 70% Neem Oil | 1gal - Insecticide, Miticide and Fungicide - OMRI Listed
In stock
$157.43 $228.99 -31%
Plant Success Orca | 1gal
In stock
$157.30 $223.39 -30%
GrowoniX Replacement High-Flow Membrane | for EX800 Systems
Out of stock
$156.81 $218.25 -28%
B'Cuzz Bloom, 5 L
In stock
$156.74 $218.99 -28%
B'cuzz Root, 5 L
In stock
$156.74 $218.99 -28%
Active Aqua 2.0 Low Rise Tray, Black, 4'x8' (OD)
In stock
$156.65 $220.51 -29%
Save 11%
Hydrofarm Active Aqua Commercial Air Pump | 12 Outlet - 110 Liters/Minute
Out of stock
$156.49 $174.99 -11%
Clonex Mist Concentrate, 1 gal
In stock
$156.47 $297.42 -47%
Save 18%
G10 Gravitation #10, 1 gal
In stock
$156.22 $189.99 -18%
Emerald Harvest Sturdy Stalk | 2.5gal
In stock
$156.00 $240.00 -35%
Grodan Delta 4 Block, 3" x 3" x 2.5" with hole, case of 384
In stock
$156.00 $306.78 -49%
T. O. Plastics 04.50 Sq Pot Square Vacuum Traditional450 Green 375 Per Case Minimum Order Quantity Needed 84/Cs 700090C
In stock
$155.95 $204.62 -24%
Save 7%
HydroLogic Monitor Cross - 1in - Schedule 80 - PVC
Out of stock
$155.19 $166.50 -7%
Grodan Improved Gro-Block | 4in - Small - GR6.5 - 4in x 4in x 2.6in - Strips - Pre-Cut Holes
In stock
$154.74 $194.99 -21%
Grotek Cal-Max, 23 L
In stock
$154.61 $198.22 -22%
Active Aqua Premium Flood Table, White, 4' x 4'
In stock
$154.44 $215.99 -28%
EcoPlus Eco Air 7 Commercial Air Pump - 3,566 GPH - 1 Outlet
In stock
$154.26 $215.99 -29%
Summit Plastic JanorPot | 19cm L - 7.5in - Round - Black/Terra Cotta - 7-1/2in W x 6in D
Out of stock
$154.19 $264.02 -42%
Optic Foliar SWITCH, 10 L
In stock
$153.46 $216.99 -29%
Mr. B's Green Trees Azospirillum Super Concentrate, 10 lbs
In stock
$153.14 $451.36 -66%
Grotek Monster Bloom, 2.5 kg
In stock
$153.10 $211.99 -28%
Show another 128 products