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Tropic Marin® Cyo-Control naturally blocks the recurrence of cyanobacteria in the aquarium
promoting the health and growth of your coral
Perfect for LPS and NPS corals
zero-waste spectrum
If you are tired of fumbling with that seaweed clip
Korallen-Zucht Phol's Xtra Trace Elements Tropic Marin® Cyo-Control naturally blocksPohl's Xtra, one of the more popular products in the KZ line, is designed to enhance the coloration of hard corals. Pohl's Xtra is Special blend of the most effective KZ additives known for improved coloration. Pohls Xtra Improves all kinds of color significantly as well as improves growth rates and coral vitality. Users have reported increased color depth and an almost phosphor like tint. Special blend of the most effective KZ additives known for