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A detailed guide to the correct use of Magic Fertilizer and Hi-Control
First, the formulas are different. Hi-Control is 13-13-13-TE, a balanced type usable all year round, and there is also 18-6-8, a high-nitrogen type, for use during the orchid growing season. Magic Fertilizer is 7-40-6-12, a high-phosphorus formula mainly to promote root growth and flowering. Second, the fertilizer duration is different. Hi-Control is a resin-coated fertilizer that uses water molecule pressure...