-
Hi-Yield Blood Meal 2.75 lb.
Regular price $13.80 USDRegular priceUnit price per -
HiLUX GRO CMH Lamp, 315W, 3000K
Regular price $98.95 USDRegular priceUnit price per -
Sold outHiLUX GRO CMH Lamp, 315W, 4200K
Regular price $98.95 USDRegular priceUnit price per -
Sold outHLG Propagator 2.0
Regular price $99.00 USDRegular priceUnit price per -
HM Digital 1000 ppm TDS Calibration Solution, 3 oz (90 ml)
Regular price $8.50 USDRegular priceUnit price per -
HM Digital pH 4.0 Buffer Solution (Individual 20ml Packet)
Regular price $1.25 USDRegular priceUnit price per -
HM Digital pH 7.0 Buffer Solution (Individual 20ml Packet)
Regular price $1.25 USDRegular priceUnit price per -
HM Digital pH 80 Meter
Regular price $48.59 USDRegular priceUnit price per -
HM Digital PH-STOR pH Electrode Storage Solution
Regular price $8.49 USDRegular priceUnit price per -
HM Digital TDS-3 Handheld TDS meter
Regular price $37.00 USDRegular priceUnit price per -
HM Digital™ EC/TDS HydroTester Model COM-80
Regular price $42.95 USDRegular priceUnit price per -
Hortilux Double-Ended High Pressure Sodium (HPS) Lamp, 1000W
Regular price $82.50 USDRegular priceUnit price per$149.95 USDSale price $82.50 USDSale -
Hortilux e-Start Metal Halide (MH) Lamp
Regular price $53.87 USDRegular priceUnit price per$76.95 USDSale price $53.87 USDSale -
SaleHortilux Super HPS
Regular price $50.00 USDRegular priceUnit price per$95.00 USDSale price $50.00 USDSale -
Hudson FOG Portable Electric Atomizer 2 Gallon
Regular price $399.99 USDRegular priceUnit price per -
SaleHurricane Inline Fan
Regular price From $91.01 USDRegular priceUnit price per$151.69 USDSale price From $91.01 USDHurricane Inline Fan
Regular price From $91.01 USDRegular priceUnit price per$151.69 USDSale price From $91.01 USDHurricane Inline Fan
Regular price From $91.01 USDRegular priceUnit price per$151.69 USDSale price From $91.01 USDSale -
Hurricane® Supreme Oscillating Wall Mount
Regular price From $46.34 USDRegular priceUnit price perHurricane® Supreme Oscillating Wall Mount
Regular price From $46.34 USDRegular priceUnit price perHurricane® Supreme Oscillating Wall Mount
Regular price From $46.34 USDRegular priceUnit price per -
SaleHyclean 500 ml
Regular price $12.30 USDRegular priceUnit price per$24.95 USDSale price $12.30 USDSale -
SaleHydor Theo Heater
Regular price From $35.99 USDRegular priceUnit price per$37.99 USDSale price From $35.99 USDHydor Theo Heater
Regular price From $35.99 USDRegular priceUnit price per$37.99 USDSale price From $35.99 USDHydor Theo Heater
Regular price From $35.99 USDRegular priceUnit price per$37.99 USDSale price From $35.99 USDSale -
Hydro Flow Barbed Ball Valves
Regular price From $2.60 USDRegular priceUnit price perHydro Flow Barbed Ball Valves
Regular price From $2.60 USDRegular priceUnit price perHydro Flow Barbed Ball Valves
Regular price From $2.60 USDRegular priceUnit price per
