Rubisco - Orchid Magic MSU Formula Liquid Plant Food 13-3-15 Fertilizer Concentrate for Orchids, Phalaenopsis, Cattleya, Bromeliads, Tropical Houseplants - 8 fl oz (236ml)

Product Information

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PROFESSIONAL MSU FORMULA — Based on the MSU orchid fertilizer formula used by growers and commercial greenhouses for decades. Low-salt, complete N-P-K plus full micronutrient package.
BALANCED 13-3-15 NPK FOR PURE WATER — Formulated for rainwater, RO, and low-mineral tap. Includes calcium and magnesium plus a complete micronutrient package, supplying what orchids and tropical houseplants need without mineral buildup.
WORKS ON EVERYTHING ROOT-SENSITIVE — Phalaenopsis, Cattleya, Dendrobium, Oncidium, Vanda, Paphiopedilum, bromeliads, anthuriums, monstera, philodendron, calathea, and most tropical houseplants. Gentle enough for weekly use; suitable for active growth periods.
CONCENTRATE WITH THREE FEEDING STRENGTHS — One 8 fl oz (236 ml) bottle treats up to 70 gallons at seedling dilution or 23 gallons at maintenance dilution. Three feeding strengths printed on the label: seedlings, maintenance, and active growth / bloom push.

Product Description

Orchid Magic is a complete, professional-grade liquid fertilizer based on the established MSU formula used by orchid growers and commercial greenhouses for decades. Its balanced 13-3-15 NPK ratio with calcium, magnesium, and a full micronutrient package is formulated for plants that prefer pure water — orchids, bromeliads, carnivorous plants, and tropical houseplants — and works equally well with rainwater, RO, or tap. One 8 fl oz (236 ml) concentrate bottle treats up to 23 gallons at maintenance dilution (1 tablespoon per gallon weekly), with stronger and weaker rates printed on the label.