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HDI Root Riot Replacement Cubes – 50 Cube Tray | Organic Propagation Cubes for Seeds & Clones
Regular price From $29.99 USDRegular price$35.99 USDSale price From $29.99 USDSale -
HK Straight Trimming Scissors – Set of 2 | Precision Straight-Blade Pruning & Trimming Tools
Regular price $9.99 USDRegular price$12.99 USDSale price $9.99 USDSale -
HM Digital COM-300L Water Quality Meter | EC, TDS, Conductivity & Temperature Tester
Regular price $159.99 USDRegular price$169.99 USDSale price $159.99 USDSale -
HM Digital Pen-Style pH/Temperature Meter | Portable pH & Temp Tester for Hydroponics, Soil & Water
Regular price $44.99 USDRegular price$49.99 USDSale price $44.99 USDSale -
HM Digital Pro Series Pen-Style pH/Temperature Meter | High-Accuracy Portable pH & Temp Tester
Regular price $84.99 USDRegular price$89.99 USDSale price $84.99 USDSale -
Hydro Flow Ebb & Flow Fitting Kit – Complete Flood & Drain Tray Connection Set
Regular price $14.99 USDRegular price -
Hydro Flow Premium Barbed Straight 3/4" Connector (10-Pack) – High-Flow Irrigation Fitting
Regular price $14.99 USDRegular price -
Hydro-Logic Big Boy Cleanable Sediment Filter – 20" x 4.5" (22010) | High-Flow Pre-Filter for Hydroponics & Gardening
Regular price $65.99 USDRegular price$69.99 USDSale price $65.99 USDSale -
Hydro-Logic Big Boy Extra High Flow Water Filter – 420 GPH (HLBB) | Sediment & Chlorine Reduction for Hydroponics
Regular price $339.99 USDRegular price$419.99 USDSale price $339.99 USDSale -
Hydro-Logic BIGboy Carbon Filter (HL 22006) | High-Flow Coconut Carbon Filter for Hydroponic & Garden Water Filtration
Regular price $139.99 USDRegular price$149.99 USDSale price $139.99 USDSale -
Hydro-Logic Green Coconut Carbon Filter (HL22110) for Stealth-RO & SmallBoy | Hydroponic & Garden Water Filtration
Regular price $19.99 USDRegular price$29.99 USDSale price $19.99 USDSale -
Hydro-Logic Small Boy De-Chlorinator & Sediment Filter (HLSB) | 99% Chlorine Removal for Hydroponics & Gardening
Regular price $94.99 USDRegular price$119.99 USDSale price $94.99 USDSale -
Hydrofarm 25 ft Lamp Cord Extension – Lock & Seal Waterproof Connector for Grow Lights & Ballasts
Regular price $18.99 USDRegular price -
Hydrofarm Bonsai Shears – 60 mm | Precision Trimming & Pruning Scissors
Regular price $17.99 USDRegular price$19.99 USDSale price $17.99 USDSale -
Hydrofarm Disposable Scalpel – Pack of 10 | Sterile Precision Cutting Tools for Trimming & Cloning
Regular price $17.99 USDRegular price$19.99 USDSale price $17.99 USDSale -
HydroLogic TallBoy Replacement Sediment Filter (22140) | High-Capacity Pre-Filter for Hydroponics & Gardening
Regular price $24.99 USDRegular price$29.99 USDSale price $24.99 USDSale
