Mainstem Products
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Black Hatch Zipper Door
Vendor:HydrofarmRegular price $42.91 USDRegular priceUnit price per -
CLOUDFORGE T3, Environmental Plant Humidifier, 4.5L, Smart Controls, Targeted Vaporizing
Vendor:AC InfinityRegular price $76.57 USDRegular priceUnit price per$76.57 USDSale price $76.57 USD -
Common Culture Tough Stuff Pack Sack 18" x 20" Turkey Bags | Heavy Duty
Vendor:Common CultureRegular price From $7.76 USDRegular priceUnit price perCommon Culture Tough Stuff Pack Sack 18" x 20" Turkey Bags | Heavy Duty
Regular price From $7.76 USDRegular priceUnit price perCommon Culture Tough Stuff Pack Sack 18" x 20" Turkey Bags | Heavy Duty
Regular price From $7.76 USDRegular priceUnit price per -
Gorilla Grow Tent 5' x 5' | 1680D Canvas, 22mm Steel Frame
Vendor:Gorilla Grow TentRegular price $429.95 USDRegular priceUnit price per$429.95 USDSale price $429.95 USDSold out -
Grower's Choice Bloom Boost UV-R Bar Set | 2 UV Bars for ROI-E720
Vendor:Growers ChoiceRegular price $180.00 USDRegular priceUnit price per$180.00 USDSale price $180.00 USD -
HLG 100 V2 LED Grow Light | 95W Samsung LM301B, 3000K Rspec or 4000K
Vendor:Horticulture Lighting GroupRegular price $164.00 USDRegular priceUnit price per$164.00 USDSale price $164.00 USDHLG 100 V2 LED Grow Light | 95W Samsung LM301B, 3000K Rspec or 4000K
Regular price $164.00 USDRegular priceUnit price per$164.00 USDSale price $164.00 USDHLG 100 V2 LED Grow Light | 95W Samsung LM301B, 3000K Rspec or 4000K
Regular price $164.00 USDRegular priceUnit price per$164.00 USDSale price $164.00 USD -
Carbon Accelerator CO2 Regulator REG-1 | Flow Meter | 120V Solenoid
Vendor:Common CultureRegular price $49.99 USDRegular priceUnit price per -
OrganiPlug Tall Pre-Filled Tray, 50 Plugs at 2.625 in High
Vendor:Ventana Plant ScienceRegular price From $18.99 USDRegular priceUnit price perOrganiPlug Tall Pre-Filled Tray, 50 Plugs at 2.625 in High
Regular price From $18.99 USDRegular priceUnit price perOrganiPlug Tall Pre-Filled Tray, 50 Plugs at 2.625 in High
Regular price From $18.99 USDRegular priceUnit price per -
Common Culture Stealth In-Line Duct Exhaust Fan
Vendor:Common CultureRegular price From $50.89 USDRegular priceUnit price perCommon Culture Stealth In-Line Duct Exhaust Fan
Regular price From $50.89 USDRegular priceUnit price perCommon Culture Stealth In-Line Duct Exhaust Fan
Regular price From $50.89 USDRegular priceUnit price per -
Advanced Nutrients - Sensi Bloom A - pH Perfect
Vendor:Advanced NutrientsRegular price From $14.39 USDRegular priceUnit price per$13.27 USDSale price From $14.39 USDAdvanced Nutrients - Sensi Bloom A - pH Perfect
Regular price From $14.39 USDRegular priceUnit price per$13.27 USDSale price From $14.39 USDAdvanced Nutrients - Sensi Bloom A - pH Perfect
Regular price From $14.39 USDRegular priceUnit price per$13.27 USDSale price From $14.39 USD -
TrolMaster CO2 Sensor for Hydro-X (MBS-S8)
Vendor:TrolMasterRegular price $221.45 USDRegular priceUnit price per$221.45 USDSale price $221.45 USD -
Advanced Nutrients - Sensi Bloom B - pH Perfect
Vendor:Advanced NutrientsRegular price From $14.39 USDRegular priceUnit price per$13.27 USDSale price From $14.39 USDAdvanced Nutrients - Sensi Bloom B - pH Perfect
Regular price From $14.39 USDRegular priceUnit price per$13.27 USDSale price From $14.39 USDAdvanced Nutrients - Sensi Bloom B - pH Perfect
Regular price From $14.39 USDRegular priceUnit price per$13.27 USDSale price From $14.39 USD -
Ventana Plant Science - Chlorine Dioxide 25g Fast Release Deodorizing Gas (ClO2)
Vendor:Ventana Plant ScienceRegular price $24.83 USDRegular priceUnit price per -
TrolMaster DSH-1 Humidity Device Station
Vendor:TrolMasterRegular price $69.83 USDRegular priceUnit price per$69.83 USDSale price $69.83 USD -
Botanicare 2x4 Rack Tray | 45.5 x 25.5 in, Fits Wire Shelving
Vendor:BotanicareRegular price $68.65 USDRegular priceUnit price per -
Advanced Nutrients pH Perfect Micro 2-0-0 Calcium & Chelated Iron Base
Vendor:Advanced NutrientsRegular price From $14.21 USDRegular priceUnit price per$13.99 USDSale price From $14.21 USDAdvanced Nutrients pH Perfect Micro 2-0-0 Calcium & Chelated Iron Base
Regular price From $14.21 USDRegular priceUnit price per$13.99 USDSale price From $14.21 USDAdvanced Nutrients pH Perfect Micro 2-0-0 Calcium & Chelated Iron Base
Regular price From $14.21 USDRegular priceUnit price per$13.99 USDSale price From $14.21 USD
