Mainstem Products
-
HydroLogic Hydroid Membrane Element, Hi-Flow RO Replacement (HL 11590)
Vendor:HydroLogicRegular price $463.65 USDRegular priceUnit price per$499.95 USDSale price $463.65 USDSale -
Grodan ParGro Block 4 x 4 x 4in w/ Hole
Vendor:GrodanRegular price From $5.97 USDRegular priceUnit price per$5.02 USDSale price From $5.97 USD -
Ventana Plant Science - Commercial Bloom (2-26-41)
Vendor:Ventana Plant ScienceRegular price From $43.23 USDRegular priceUnit price per -
General Hydroponics Rapid Rooter Tray | 50 Cell Plug Tray with 1.5 in Plugs
Vendor:General HydroponicsRegular price $22.08 USDRegular priceUnit price per -
Harvest More Trim (Bottom Bin Only)
Vendor:Harvest MoreRegular price $21.20 USDRegular priceUnit price per -
Grodan PRO A-OK Starter Plugs 1.5 in, Unwrapped | 30 Sheets, 2,940 Plugs
Vendor:GrodanRegular price $289.99 USDRegular priceUnit price per -
Cure Puck v1
Vendor:TwisterRegular price $299.00 USDRegular priceUnit price per$299.00 USDSale price $299.00 USD -
Advanced Nutrients - Organic Iguana Juice Grow
Vendor:Advanced NutrientsRegular price From $34.91 USDRegular priceUnit price per$33.99 USDSale price From $34.91 USD -
TrolMaster 16ECS-1 RJ12 Extension Cable Set
Vendor:TrolMasterRegular price $19.95 USDRegular priceUnit price per$19.95 USDSale price $19.95 USD -
AC INFINITY CLOUDRAY S6, Gen 2 Grow Tent Clip Fan 6” with Long-Life EC Motor, 10-Level Dynamic Wind Modes & Fan Speeds, 10-Level
Vendor:AC InfinityRegular price $59.99 USDRegular priceUnit price per$59.99 USDSale price $59.99 USD -
TrolMaster Smoke Detector for Hydro-X (MBS-SD) with 16 ft RJ12 Cable
Vendor:TrolMasterRegular price $57.86 USDRegular priceUnit price per$57.86 USDSale price $57.86 USD -
Trimbag - Collapsible Hand-held Dry Trimmer - CAMO EDITION
Vendor:TrimbagRegular price $189.50 USDRegular priceUnit price per$279.00 USDSale price $189.50 USDSale -
TrolMaster Hydro-X Pro Controller with 4-in-1 Sensor (Temp / Humid / CO2/ Light ) and Cable set, Free Phone App (HCS-2)
Vendor:TrolMasterRegular price $2,492.75 USDRegular priceUnit price per$2,492.75 USDSale price $2,492.75 USD -
GrowoniX Sediment Filter Pleated 4510 PL
Vendor:GrowoniXRegular price $34.92 USDRegular priceUnit price per -
Hanna GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester HI98131
Vendor:Hanna InstrumentsRegular price $249.99 USDRegular priceUnit price per$249.99 USDSale price $249.99 USD -
Grower's Edge Soft Garden Plant Tie, 5 mm Foam-Coated Wire, 250 ft Roll
Vendor:Growers EdgeRegular price $36.93 USDRegular priceUnit price per
