MSU 19-4-23 Fertilizer with Micronutrients - Excellent for All plants

100% Original Greencare MSU 19-4-23 Fertiliser. This should be classified as a "refill". By far, hands down the best orchid fertilizer we have ever used in our 30 years of growing orchids. Results if used faithfully on a weekly basis are very impressive, and it is the only orchid fertilizer that I know of which has been accredited by other growers to their plants being awarded.

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