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128
Dip 'n Grow, 16 oz
In Stock: 58
$57.40 $62.80 -9%
Smoke Detector for Hydro-X with cable set
In Stock: 7
$57.39 $60.90 -6%
Lighting Control Adapter P for Phantom Ballast
In Stock: 13
$57.39 $61.16 -6%
Lighting Control Adapter D for Dimlux Ballast
In Stock: 12
$57.39 $61.16 -6%
Lighting Control Adapter S for Sun System Ballast
In Stock: 8
$57.39 $61.16 -6%
Lighting Control Adapter F for 0-10V protocol
In Stock: 26
$57.39 $61.16 -6%
Lighting Control Adapter DLI for Hydro-X Control System
In Stock: 3
$57.39 $61.16 -6%
House & Garden Shooting Powder Sachet (pack of 5
In Stock: 260
$57.25 $77.11 -26%
Clonex Clone Solution, 1 gal
In Stock: 421
$57.02 $81.66 -30%
SunBlaster High Output 36-LED 6400K 18W Strip Light, 18"
In Stock: 224
$56.95 $63.99 -11%
The Butter Brewer
In Stock: 6
$56.70 $269.99 -79%
ThinkGrow M-One 4' LED bar w/ White & DR Dual Channels
Out of stock
$56.45
Cutting Edge Solutions Sour-Dee, 1 gal
In Stock: 2
$56.25 $74.99 -25%
Grotek Blossom Blaster Pro Liquid, 4 L
In Stock: 626
$55.81 $99.21 -44%
MILLS BASIS A 10LTR
In Stock: 80
$55.69 $75.00 -26%
House & Garden Top Shooter, 250 ml
In Stock: 388
$55.66 $74.97 -26%
Phat Fan 6", 390 CFM
Out of stock
$55.50 $237.54 -77%
Air-Pot Container #12 (8.5 gal/38 L, black base), case of 8
In Stock: 37
$55.26 $319.36 -83%
Net Cup, 6", bag of 50
In Stock: 64
$55.19 $65.71 -16%
GREE Mini-Split Line Set 1/4" x 1/2" x 25 ft, 14-4 AWG Wire & Insulation
In Stock: 3
$55.15 $302.99 -82%
Rock Resinator Heavy Yields, 1 L
In Stock: 406
$54.77 $75.99 -28%
Roots Organics Seabird Guano Powder, 40 lbs
In Stock: 112
$54.68 $80.99 -32%
Multifunction Crimper
In Stock: 7
$54.59 $57.22 -5%
1/2" ID Black Tubing 100'
In Stock: 195
$54.45 $68.08 -20%
Chikamasa LP-650 Lopper Carbon Steel with a Flourine Coating
In Stock: 32
$54.38 $59.99 -9%
House & Garden Top Booster, 200 L
In Stock: 5
$54.35 $3,885.00 -99%
Dilution Solutions 3/4 in Filter Kit with Unions, 200 Mesh/80 Micron
Out of stock
$54.14
Emerald Harvest Bloom, 2.5 gal - (Case of 2)
In Stock: 2
$54.00 $80.00 -33%
Emerald Harvest Grow, 2.5 gal - (Case of 2)
In Stock: 2
$54.00 $80.00 -33%
Grotek Gro-Silic, 10 L
In Stock: 184
$54.00 $511.99 -89%
Grow More Water Soluble 30-10-10, 25 lbs
In Stock: 207
$53.92 $66.99 -20%
Dilution Solutions 3/4 in Check Valve
Out of stock
$53.90 $59.49 -9%
HEAVY 16 Finish, 1 gal
In Stock: 410
$53.85 $78.74 -32%
Harvest More Trim Bin, Black
In Stock: 493
$53.72 $69.99 -23%
Cutting Edge Solutions Grow, 2.5 gal
In Stock: 11
$53.64 $69.99 -23%
Cutting Edge Solutions Bloom, 2.5 gal
In Stock: 24
$53.64 $71.99 -25%
Optic Foliar Transport, 500 ml
In Stock: 81
$53.61 $72.99 -27%
Aprilaire 8024 24V Universal SPDT Isolation Relay Card
In Stock: 21
$53.23 $54.33 -2%
Growth Science Organics Abundant-Sea, 2.5 gal
In Stock: 7
$53.16 $314.99 -83%
Technaflora MagiCal, 4 L
In Stock: 23
$53.08 $74.99 -29%
Active Aqua 2.0 Low Rise Tray, Black, 2'x4' (OD)
In Stock: 288
$53.07 $73.02 -27%
Roots Organics HPK 0-4-3, 1 gal
In Stock: 141
$52.99 $71.42 -26%
House & Garden 1-Component, 200 L
In Stock: 18
$52.34 $2,205.00 -98%
Emerald Harvest Hydra Clear, 1 qt
In Stock: 50
$52.31 $77.50 -33%
Hurricane 40" Tower Fan (white)
Out of stock
$52.18 $116.99 -55%
Grow More Mendocino Honey, 2.5 gal
In Stock: 219
$52.16 $76.99 -32%
Xtreme Mykos Pure Mycorrhizal Inoculum, Wettable Powder, 2.2 lbs
In Stock: 212
$52.14 $76.99 -32%
House & Garden Amino Treatment, 250 ml
In Stock: 773
$52.06 $77.11 -32%
EZ Clone Water Pump (Mag 450), 320 GPH
In Stock: 6
$51.81 $60.19 -14%
Primordial Solutions True Blooms, 32 oz
Out of stock
$51.38 $95.75 -46%
MILLS BASIS B 10LTR
In Stock: 163
$50.62 $75.00 -33%
Roots Organics Buddha Bloom, 1 gal
In Stock: 341
$50.52 $74.83 -32%
Roots Organics Buddha Bloom 1gal
In Stock: 201
$50.52 $74.83 -32%
Roots Organics Buddha Grow 1gal
In Stock: 144
$50.52 $74.83 -32%
Cutting Edge Solutions Cal-Mag Amplified, 1 gal
In Stock: 22
$50.44 $61.99 -19%
CVault 4 Liter Humidity Curing Storage Container, 9" x 5.5"
In Stock: 83
$50.36 $66.99 -25%
SunGro Horticulture Sunshine Mix #4, 3.8 cu ft (compressed)
In Stock: 856
$50.16 $66.56 -25%
6' Vinyl Coated Sturdy Stakes, pack of 20
In Stock: 311
$50.09 $68.99 -27%
Soul Amino-Aide, 1 qt
In Stock: 436
$50.00 $67.32 -26%
Soul Big Swell, 1 qt
In Stock: 167
$50.00 $67.32 -26%
Remo Nature's Candy, 4 L
In Stock: 24
$49.95 $73.99 -32%
Active Aqua Commercial Air Pump, 6 Outlets, 20W, 45 L/min
In Stock: 805
$49.88 $59.39 -16%
Active Aqua Submersible Water Pump, 550 GPH
In Stock: 292
$49.85 $64.72 -23%
Gardena Smart Flow Water Meter
Out of stock
$49.55 $58.99 -16%
Aurora Peat Products Procision Classic, 3.8 cu ft bale
In Stock: 659
$49.32 $58.72 -16%
LightRail 3.5 IntelliDrive 10 RPM Kit
In Stock: 6
$49.25 $395.99 -88%
Active Aqua Reservoir Cover, Black, 75 gal
Out of stock
$49.00 $96.99 -49%
Grodan Classic 30/75 Slab (wet), 12" x 3", case of 8
Out of stock
$49.00 $164.85 -70%
powerPAR Commercial LED Fixture, 4'
In Stock: 13
$49.00 $259.99 -81%
ExHale XL CO2 Bag
In Stock: 108
$49.00 $58.99 -17%
SunBlaster Prism Lens LED Strip Light, 12", 6400K 12W
In Stock: 50
$48.94 $52.99 -8%
SunBlaster Prism Lens LED Strip Light, 18", 6400K 18W
In Stock: 528
$48.83 $57.59 -15%
Dyna-Gro Pro-TeKt, 1 gal
In Stock: 101
$48.80 $61.19 -20%
Dyna-Gro Pure Neem Oil, 1 qt
In Stock: 286
$48.75 $52.01 -6%
Net Pot, 6", bag of 50
In Stock: 334
$48.64 $57.92 -16%
Active Aqua Utility Sump Pump, 1479 GPH/5600 LPH
Out of stock
$48.55 $153.29 -68%
SunBlaster T5HO 54W 6400K w/NanoTech Reflector, 4'
In Stock: 958
$48.51 $55.99 -13%
Roots Organics Elemental, 9 lbs
In Stock: 108
$48.11 $71.27 -32%
House & Garden Nitrogen Boost, 60 L
In Stock: 25
$48.07 $2,992.50 -98%
Ona Breeze Dispenser, 35 CFM
In Stock: 185
$47.91 $68.99 -31%
Big Time Exterminator, 1 qt
In Stock: 107
$47.87 $56.99 -16%
HEAVY 16 Prime, 32 oz
In Stock: 144
$47.83 $70.87 -33%
Xtreme Tea Brews Individual Pouches, 80 g & Microbe Food Packs, 7 g (10 each)
In Stock: 96
$47.83 $63.99 -25%
Active Aqua Root Spa 5 gal Bucket System
In Stock: 234
$47.82 $56.93 -16%
Propagation Mat, 12" x 48", 60W
In Stock: 295
$47.82 $53.99 -11%
House & Garden Bud-XL, 1 L
In Stock: 385
$47.71 $64.26 -26%
House & Garden Nitrogen Boost, 1 L
In Stock: 428
$47.71 $64.26 -26%
Quest MERV 13 Filter 18" X 20" X 2" for Quest 506, 506 277V, 746, and 876
In Stock: 461
$47.60
Dosatron Mini Seal Kit for D14MZ2, 14 GPM
Out of stock
$47.28
Net Cup, 5", bag of 50
In Stock: 245
$47.25 $56.24 -16%
Emerald Harvest Cal-Mag, 1 gal
In Stock: 59
$47.25 $70.00 -33%
Grow More Mendocino Avalanche, 1 gal
In Stock: 85
$47.25 $69.99 -32%
SunBlaster T5HO Mini Greenhouse Kit
In Stock: 257
$47.17 $54.99 -14%
Active Aqua Rolling Bench Legs, 12" (Set of 4)
In Stock: 61
$46.91 $51.99 -10%
BioSafe ZeroTol HC, 1 gal
In Stock: 87
$46.86 $46.99
Phat HEPA Intake Filter, 10"
In Stock: 160
$46.83 $334.46 -86%
House & Garden Drip Clean, 1 L
In Stock: 265
$46.78 $63.00 -26%
EZ-CLONE 128 Site System Manifold, Black
In Stock: 45
$46.48 $53.99 -14%
Microbe Life Hydroponics Terps Plus, 32 oz
In Stock: 108
$46.41 $62.99 -26%
Roots Organics Bio Force, 1 lb
In Stock: 48
$46.36 $57.22 -19%
Roots Organics Ancient Amber, 1 gal
In Stock: 62
$46.32 $62.36 -26%
Net Cup, 3.75", bag of 100
In Stock: 1550
$46.31 $55.13 -16%
Mad Farmer Mother Of All Bloom, 1 kg
In Stock: 230
$46.26 $91.02 -49%
Ona Gel, Fresh Linen, 1 gal Pail
In Stock: 105
$46.19 $51.49 -10%
Ona Liquid, Fresh Linen, 1 gal
In Stock: 114
$46.19 $51.49 -10%
Ona Gel, Apple Crumble, 4 L Pail
In Stock: 55
$46.19 $51.49 -10%
Alarm Station
In Stock: 3
$46.19 $47.25 -2%
Biobizz Top-Max, 1 L
In Stock: 89
$46.18 $62.20 -26%
Active Air CO2 tubing, 100', drilled
In Stock: 340
$46.14 $54.94 -16%
BioBizz Root-Juice 1L
In Stock: 79
$46.13 $68.34 -32%
BioBizz Root-Juice 1L CA & OR only
In Stock: 29
$46.13 $68.34 -32%
HEAVY 16 Fire, 16 oz
In Stock: 1511
$46.06 $68.24 -33%
HEAVY 16 Fire, 16 oz (OR Only)
In Stock: 642
$46.06 $68.24 -33%
HEAVY 16 Roots, 16 oz
In Stock: 1301
$46.06 $68.24 -33%
Roots Organics HP2 0-4-0, 1 gal
In Stock: 261
$45.90 $68.03 -33%
Gaia Green Power Bloom, 10 kg
In Stock: 764
$45.87 $57.19 -20%
Phat Fan 12", 1708 CFM
In Stock: 317
$45.85 $385.06 -88%
Active Air 16" Wall Mount Fan
In Stock: 2180
$45.49 $53.60 -15%
Hurricane Supreme Oscillating Wall Mount Fan 16"
In Stock: 1083
$45.47 $59.99 -24%
Pre-Mix 25 Liter Bags
In Stock: 146
$45.46 $64.94 -30%
GroStar GS3-E replacement EC electrode
In Stock: 100
$45.35 $53.99 -16%
Active Air Premium Ducting, 12" x 25'
Out of stock
$45.33 $56.51 -20%
Gaia Green Worm Castings, 30L
In Stock: 266
$45.32 $55.99 -19%
Roots Organics Oregonism XL, 1 lb
In Stock: 118
$45.20 $66.95 -32%
Anden 5781 Replacement filter for Anden Dehumidifier Model A210V1
In Stock: 316
$45.07
Monterey Garden Insect Spray, 1 qt
In Stock: 79
$45.07 $53.99 -17%
PRO-MIX HPCC Mycorrhizae, 2.8 cu ft, 57 per pallet
In Stock: 627
$44.99
Autopilot Advanced 24hr Recycling Timer
Out of stock
$44.79 $57.99 -23%
Show other 128 products
Hydrofarm

With a strong portfolio of manufactured and distributed brands, we are one of the leading companies in the global Controlled Environment Agriculture industry. Our mission is to...

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