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it is apparent that horticultural perlite may be used in the hydroponic growing of virtually any crop
+ -- 8 lbs
Use sparingly: add to nutrient solution a little at a time then test the pH and repeat application if necessary until desired pH is achieved
The concentrate is ready-to-mix and makes up to 96 gallons of treatment
K & S Epso TOP Magnesium Sulfate - Epsom Salt Size:25 kg Bag it is apparent that horticulturalK & S Epso TOP Magnesium Sulfate 16 32 16% MgO water soluble Magnesium Oxide (= 9. 6% Mg) 32. 5% SO3 water soluble Sulfur Trioxide (= 13% S) Usually applied as a 5% solution (1 pound per 2. 4 gallons of water, or 11 pounds per 26. 4 gallons of water for soil based crops. EPSO Top is approved according to regulation (EC) 834 2007 and (EC) 889 2008 for use in organic farming systems. For hydroponics, use Epsom salt to make Part B of a two part nutrient
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