
General Hydroponics
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GH pH Down, 1 Gal
General Hydroponics
$39.60To use General Hydroponics pH Down, add the solution to your hydroponic system's nutrient solution to lowerTo use General Hydroponics pH Down, add the solution to your hydroponic system's nutrient...$39.60 -
GH pH Down, 1 qt
General Hydroponics
$10.76To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General...$10.76 -
GH pH Up, 1 qt
General Hydroponics
$10.76To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General...$10.76 -
GH pH Up, 1Gal
General Hydroponics
$39.06Achieve the perfect pH To maximize plant growth, the pH level of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users...$39.06 -
GH Ripen 1qt
General Hydroponics
$39.59Ripen® 0.5-7-6 promotes increased and abundant flowering with greater oil and fragrance production. Ripen® is highly concentrated and provides macronutrients that are primarily responsible...$39.59 -
GH Root Riot Plugs 50 Count
General Hydroponics
$14.99Rapid Rooter plugs are all-natural soil-less grow plugs made of composted tree bark and organic materials. These plugs are perfect for seedlings or cuttings. Transplant plugs in soil or soil-less...$14.99