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Tropic Marin · Supplementation
300g Phos-Feed
Tropic Marin Phos-Feed (300g) is a powdered phosphate supplement modeled on how natural reefs supply corals with insoluble phosphate particulates, delivering phosphate directly to corals without continuously raising the water column's phosphate concentration. It stimulates coral skeletal and tissue growth with natural skeletal patterns and brighter colors, and includes trace elements (iodide, fluoride, bromide); start with 1 mL per 50 gallons daily, ideally after lights-out, targeting 0.05-0.15 ppm phosphate.
Price: $36.99 USD
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