Mainstem Products
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Sold outGorilla Grow Tent 2' x 4'
Vendor:Gorilla Grow TentRegular price $285.95 USDRegular priceUnit price per$285.95 USDSale price $285.95 USDSold out -
Gavita Pro RS 2400e LED 208-480V
Vendor:GavitaRegular price $1,055.23 USDRegular priceUnit price per -
TrolMaster Water Content Sensor (WCS-1) for Aqua-X, 0-100% Substrate Moisture
Vendor:TrolMasterRegular price $229.43 USDRegular priceUnit price per$229.43 USDSale price $229.43 USD -
Netafim Super Flex UV White PE Tubing 5/3mm 1000ft coil
Vendor:NetafimRegular price $68.31 USDRegular priceUnit price per -
Grodan ParGro Biggie 6 inch x 6 inch x 6 inch Block
Vendor:GrodanRegular price From $2.36 USDRegular priceUnit price per$2.36 USDSale price From $2.36 USD -
Botanicare Low Tide LT Black Tray 2 x 8 ft | 28.5 Gal Flood Table
Vendor:BotanicareRegular price $106.16 USDRegular priceUnit price per -
Integra Boost 67g Humidiccant by Desiccare 55% Humidity Packs
Vendor:Integra BoostRegular price $1.89 USDRegular priceUnit price per -
GrowoniX Premium KDF85 / Catalytic Carbon Filter 2.5 x 9.75 in
Vendor:GrowoniXRegular price $37.46 USDRegular priceUnit price per -
BioWorks MilStop SP Broad Spectrum Foliar Fungicide - 5 pound bag
Vendor:BioWorks Inc.Regular price $74.36 USDRegular priceUnit price per -
Grower's Edge Plant Stake Labels Multi-Color Pack | 4 x 5/8 in, Count 1000
Vendor:Growers EdgeRegular price $37.75 USDRegular priceUnit price per -
Hydrofarm Trellis Netting, 4' x 328' Roll, 6 Plastic
Vendor:HydrofarmRegular price $45.17 USDRegular priceUnit price per -
HLG 350 R-Spec 350W LED Grow Light by Horticulture Lighting Group (120v)
Vendor:Horticulture Lighting GroupRegular price $549.00 USDRegular priceUnit price per$549.00 USDSale price $549.00 USD -
TrolMaster 2-in-1 EC + Temp Sensor for Reservoir (PCT-1)
Vendor:TrolMasterRegular price $95.26 USDRegular priceUnit price per$95.26 USDSale price $95.26 USD -
GROW!T Clay Growing Pebbles 40 L | 4-16 mm, 100% Natural Clay
Vendor:GrowItRegular price $42.16 USDRegular priceUnit price per -
HydroLogic PreEvolution High Capacity Pre-Filter | KDF85/55, 7,500 Gal
Vendor:HydroLogicRegular price $402.20 USDRegular priceUnit price per -
Hanna GroLine Waterproof Portable pH/EC/TDS/Temperature Meter HI9814 (new model)
Vendor:Hanna InstrumentsRegular price $309.99 USDRegular priceUnit price per$309.99 USDSale price $309.99 USD
