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BioBizz Top-Max 20L CA & OR only
In stock
$419.07 $649.72 -35%
MycoApply Ultrafine Endo | 20lb - Suspendable Powder - OMRI Listed
Out of stock
$417.80 $424.18 -2%
Bluelab pH Controller | 6.5ft Probe Cable - Dose pH Up or pH Down
In stock
$413.45 $640.60 -35%
Aptus PCS Ready-to-Use P50 System, Includes AP60052 & AP60054
In stock
$412.62 $499.00 -17%
OASE Waterfall Pumps | 3700gph
In stock
$411.94 $561.99 -27%
Roots Organics Extreme Serene, 5 gal
In stock
$409.88 $635.04 -35%
GrowoniX BP-1000 High Flow Adjustable Booster Pump | for EX100-GX600 Systems with Low Inlet Pressure- 3/8in Pressure Switch - 35psi Input is Pressure Regulated to 78psi
Out of stock
$409.87 $521.06 -21%
Grodan Macro Plugs, 35 packs of 50 count
In stock
$409.24 $532.99 -23%
Aptus Peakboost, 5 L
In stock
$405.12 $628.09 -35%
Aptus Finaleboost, 5 L
In stock
$405.12 $628.09 -35%
Hygrozyme Horticultural Enzyme Formula, 20 L
In stock
$404.09 $685.99 -41%
Great White Premium Mycorrhizae, 5 lbs
In stock
$403.71 $559.99 -28%
Biobizz Acti-Vera 20L CA & OR only
Out of stock
$403.71 $625.90 -35%
Biobizz Acti-Vera 20L
In stock
$403.71 $625.90 -35%
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 50 lbs
In stock
$401.91 $644.99 -38%
AXEON XE1-4040 RO Membrane 4" x 40"
In stock
$400.97 $484.76 -17%
Emerald Harvest Cal-Mag, 15 gal
Out of stock
$399.90 $442.86 -10%
Flexzilla Pro Retractable Water Hose Reel with Levelwind Technology | 1/2in x 70ft
In stock
$399.87 $513.99 -22%
Western Pulp Round Fiber Pot | 24in - Round - 23.38gal Capacity - 24in Diam x 18in D
In stock
$399.80 $420.79 -5%
DAB ESYDOCK Docking Station Mount | 1-1/4in NPT - For Mounting (1) ESYBOX
Out of stock
$399.48 $482.47 -17%
Active Air Commercial Humidifier, 75 Pint
In stock
$399.25 $473.18 -16%
Grower's Ally Spider Mite Control | 1gal - Concentrate - OMRI Listed
In stock
$399.12 $476.99 -16%
Temp/Humid/CO2/Light 4-in-1 Sensor for Hydro-X Pro & Plus
In stock
$398.24 $439.95 -9%
Grove Bags Liner | 27gal
In stock
$398.09 $438.99 -9%
Ihort© Q Plug Q-Cloner Plug
Out of stock
$397.96 $499.99 -20%
Leader ECOJET 130 Self Priming Jet Pump | 1 HP - 1260 GPH - For 1in Inlet/Outlet
Out of stock
$394.92 $417.90 -5%
PHOTOBIO TX LED 680W Driver, 100-277V (driver only)
In stock
$392.84 $399.99 -2%
House & Garden Multi Zen, 20 L
In stock
$392.80 $609.00 -36%
Hort2O Grow Tent Kit | 200W - 4ft x 4ft x 6ft 7in - Includes : Digital Hygro-Thermometer, Inline Fan, Mechanical Timer, and Smart Plug
In stock
$391.64 $679.99 -42%
Active Aqua 4' X 8' Rolling Bench System
In stock
$391.49 $449.99 -13%
Xtreme Gardening Mykos | 50lb
In stock
$390.44 $490.64 -20%
MILLS C4 10 LTR
In stock
$390.22 $550.00 -29%
Show other 32 products