Mainstem Products
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Boveda 58% 2-Way Humidity Control Packs 67g
Vendor:BovedaRegular price $4.99 USDRegular priceUnit price per -
General Hydroponics FloraMicro 5-0-1 | 5% Calcium, Chelated Micros
Vendor:General HydroponicsRegular price From $27.29 USDRegular priceUnit price perGeneral Hydroponics FloraMicro 5-0-1 | 5% Calcium, Chelated Micros
Regular price From $27.29 USDRegular priceUnit price perGeneral Hydroponics FloraMicro 5-0-1 | 5% Calcium, Chelated Micros
Regular price From $27.29 USDRegular priceUnit price per -
FoxFarm Big Bloom 0-0.5-0.7
Vendor:FoxFarmRegular price From $19.65 USDRegular priceUnit price perFoxFarm Big Bloom 0-0.5-0.7
Regular price From $19.65 USDRegular priceUnit price perFoxFarm Big Bloom 0-0.5-0.7
Regular price From $19.65 USDRegular priceUnit price per -
Purpl Scientific - Purpl PRO Kit
Vendor:Purpl ScientificRegular price $2,495.00 USDRegular priceUnit price per -
BioSafe BioCeres WP - 1 lb - Bio-Insecticide
Vendor:Biosafe SystemsRegular price $81.08 USDRegular priceUnit price per -
True Liberty 3 Gallon Turkey Bags 18 in x 20 in (100/pack)
Vendor:True LibertyRegular price $56.75 USDRegular priceUnit price per -
ProGuard DXB Mini
Vendor:ProGuardRegular price $649.00 USDRegular priceUnit price per$649.00 USDSale price $649.00 USD -
Hydrofarm StackIt Stainless Steel Drying Rack
Vendor:HydrofarmRegular price $43.06 USDRegular priceUnit price per -
Ventana Plant Science - FlaVUH 4X Concentrate (4-0-4)
Vendor:Ventana Plant ScienceRegular price From $29.99 USDRegular priceUnit price perVentana Plant Science - FlaVUH 4X Concentrate (4-0-4)
Regular price From $29.99 USDRegular priceUnit price perVentana Plant Science - FlaVUH 4X Concentrate (4-0-4)
Regular price From $29.99 USDRegular priceUnit price per -
TrolMaster Lighting Control Adapter F (LMA-14)
Vendor:TrolMasterRegular price $58.10 USDRegular priceUnit price per$58.10 USDSale price $58.10 USD -
General Hydroponics RapidStart | 1-0.5-1 Rooting Enhancer
Vendor:General HydroponicsRegular price From $20.23 USDRegular priceUnit price perGeneral Hydroponics RapidStart | 1-0.5-1 Rooting Enhancer
Regular price From $20.23 USDRegular priceUnit price perGeneral Hydroponics RapidStart | 1-0.5-1 Rooting Enhancer
Regular price From $20.23 USDRegular priceUnit price per -
Hurricane 16in Wall Mount Fan - Classic Series
Vendor:Hurricane FansRegular price $35.71 USDRegular priceUnit price per -
BioWorks SuffOil-X
Vendor:BioWorksRegular price From $89.74 USDRegular priceUnit price perBioWorks SuffOil-X
Regular price From $89.74 USDRegular priceUnit price perBioWorks SuffOil-X
Regular price From $89.74 USDRegular priceUnit price per -
HydroLogic Small Boy De-Chlorinator | 1 GPM, 60 GPH, 3,000 Gal
Vendor:HydroLogicRegular price $138.56 USDRegular priceUnit price per -
Grodan Stone Wool A-OK Plugs 1.5 inch X 1.5 inch
Vendor:GrodanRegular price From $15.42 USDRegular priceUnit price perGrodan Stone Wool A-OK Plugs 1.5 inch X 1.5 inch
Regular price From $15.42 USDRegular priceUnit price perGrodan Stone Wool A-OK Plugs 1.5 inch X 1.5 inch
Regular price From $15.42 USDRegular priceUnit price per -
HydroLogic Evolution Reverse Osmosis 1200 | 50 GPH, No Power
Vendor:HydroLogicRegular price $903.93 USDRegular priceUnit price per$924.95 USDSale price $903.93 USDSale
