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IT PROVIDES BETTER CONTROL OF REFILL FREQUENCY
it is apparent that horticultural perlite may be used in the hydroponic growing of virtually any crop
Hi-Yield Dusting/Wettable Sulfur can be used as a dust or spray
sunflower meal
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
K & S Epso TOP Magnesium Sulfate - Epsom Salt Size:25 kg Bag IT PROVIDES BETTER CONTROL OFK & 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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