Collection: Products
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Grozone USOC2 Ultra Simple CO2 Controller 0-1600PPM
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- Regular price
- $279.61
- Sale price
- $279.61
- Regular price
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$328.95 - Unit price
- per
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Halifax Seed Kale For Microgreens 25g
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- Regular price
- $5.25
- Sale price
- $5.25
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Hanna HI 98107 PH/T Tester Red
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- Regular price
- $74.95
- Sale price
- $74.95
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HANNA HI 98129 Combo PH/EC/TDS Tester (black)
![HANNA HI 98129 combo PH/EC/TDS tester black]()
- Regular price
- $249.95
- Sale price
- $249.95
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Hanna Instruments HI 1286 PH Electrode For HI981401N
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- Regular price
- $88.95
- Sale price
- $88.95
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Hanna Instruments HI 98127 PHEP4 PH/T Tester Red
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- Regular price
- $130.28
- Sale price
- $130.28
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Hanna Instruments HI 98140N Gro'Chek PH Red Indicator
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- Regular price
- $151.00
- Sale price
- $151.00
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Hanna Instruments HI98130 Combo PH/EC/PPT Tester
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- Regular price
- $249.95
- Sale price
- $249.95
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Herbal Chef Butter Maker
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- Regular price
- $174.99
- Sale price
- $174.99
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Hortilux Bulb 1000w MH M1000B/U/BT37/HTL
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- Regular price
- $87.96
- Sale price
- $87.96
- Regular price
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$109.95 - Unit price
- per
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Hortilux Bulb 250 Watt HPS
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- Regular price
- $89.99
- Sale price
- $89.99
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Hortilux Bulb 400MH Conversion
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- Regular price
- $109.99
- Sale price
- $109.99
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Hortilux Bulb 400w HPS
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- Regular price
- $114.95
- Sale price
- $114.95
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Hortilux Bulb 400w MH M400/HOR/ HTL
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- Regular price
- $79.96
- Sale price
- $79.96
- Regular price
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$99.95 - Unit price
- per
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Hortilux Bulb Blue 400 Watt MH Horizontal
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- Regular price
- $129.95
- Sale price
- $129.95
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Hortilux Dual Arc 1000W LU1000MH/HTL/ EN
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- Regular price
- $274.00
- Sale price
- $274.00
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Hortilux SE 600 Grow Lighting System
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- Regular price
- $479.96
- Sale price
- $479.96
- Regular price
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$639.95 - Unit price
- per
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Hydrofarm 20 Site Oxyclone
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- Regular price
- $129.99
- Sale price
- $129.99
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Hydrofarm 30ml Nutrient Pump
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- Regular price
- $3.95
- Sale price
- $3.95
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Hydrofarm 6" Plant Markers
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- Regular price
- $3.95
- Sale price
- $3.95
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Hydrofarm Garden Soft Tie
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- Regular price
- $3.99
- Sale price
- $3.99
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Hydrofarm Lightweight Pruner Spring
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- Regular price
- $6.95
- Sale price
- $6.95
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Hydrofarm Measure Container 250ML
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- Regular price
- $3.99
- Sale price
- $3.99
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Hydrofarm Measure Container 2L
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- Regular price
- $11.25
- Sale price
- $11.25
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Hydrofarm Measuring Cup 500ml
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- Regular price
- $5.75
- Sale price
- $5.75
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Hydrofarm Mini Measure Shot Glass
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- Regular price
- $3.50
- Sale price
- $3.50
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Hydrofarm Oxy Clone Insert 20 Pack
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- Regular price
- $22.00
- Sale price
- $22.00
- Regular price
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Hydrofarm Precision Pruner Spring
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- Regular price
- $6.95
- Sale price
- $6.95
- Regular price
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Hydrologic Float Valve 1/2"
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- Regular price
- $27.99
- Sale price
- $27.99
- Regular price
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Hydrologic Stealth-RO 150
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- Regular price
- $342.99
- Sale price
- $342.99
- Regular price
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Hydroponic Research Plus Life 100g
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- Regular price
- $44.99
- Sale price
- $44.99
- Regular price
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$59.99 - Unit price
- per
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Hydroponic Research Shine 1lb
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- Regular price
- $40.49
- Sale price
- $40.49
- Regular price
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$53.99 - Unit price
- per
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Hydroponic Research Stackswell 1lb
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- Regular price
- $44.99
- Sale price
- $44.99
- Regular price
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$59.99 - Unit price
- per
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Hygrozyme Horticultural Enzyme Formula 10L
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- Regular price
- $369.95
- Sale price
- $369.95
- Regular price
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Hygrozyme Horticultural Enzyme Formula 1L
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- Regular price
- $43.95
- Sale price
- $43.95
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Hygrozyme Horticultural Enzyme Formula 4L
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- Regular price
- $159.95
- Sale price
- $159.95
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