Orchid Nerd K-Lite Fertilizer (12-1-1-10Ca-3Mg) – A New Standard in Orchid Nutrition. The result?. Waldor Orchids ?. About Waldor Orchids. Derived from : ammonium phosphate, boric acid, calcium nitrate, copper sulphate, iron EDTA, magnesium nitrate, manganese sulfate, potassium nitrate, sodium molybdate and zinc sulfate.
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