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Filtration & RO Units

HydroDynamics Ionic PK Boost Gallon

Original price was: $59.49.Current price is: $35.73.
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HydroDynamics Ionic PK Boost Quart

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Hydrofarm CO2 (.2-2 cu ft per hour) with Timer

Original price was: $129.77.Current price is: $107.39.
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Hydrofarm CO2 (1-20 cu ft per hour) with Timer

Original price was: $137.48.Current price is: $114.55.
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Hydrofarm Lightweight Pruner Springs, Pack of 10

Original price was: $5.23.Current price is: $4.44.
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Hydroton Original 25 Liter

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Hydroton Original 50 Liter (Freight/In-Store Pickup Only)

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Hygeia Hydration 2.5 Gallon

Original price was: $103.99.Current price is: $62.60.
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Hygrozyme Horticultural Enzymatic Formula 208 Liter (Freight Only)

Original price was: $7,359.38.Current price is: $4,906.53.
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Hyper-Logic Controller Board ROC 150 with Enclosure – Premier Hydro

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Hyper-Logic Float Switch Assembly Dual Level Dual High – Premier Hydro

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Hyper-Logic High Ph Cleaning Powder 25lbs – Premier Hydro