Korallen-Zucht Pohl's Xtra special Size:5000ml Based on the patented Gyre

Based on the patented Gyre Cross-Flow technology

KH CORALLINE GRO SUPPLEMENT

as 21 vials are more than enough to accommodate all reagents and multiple water samples

Complete multi-test package with all tests required to monitor the biological maturation of new aquariums and for ongoing operation

Korallen-Zucht Pohl's Xtra special Size:5000ml Based on the patented GyreXtra special is a further development of Pohl's Xtra for very nutrient poor tanks and corals with light, pale colors without depth. Promotes the colors significantly. Improves growth tremendously. The vitality of the corals is visibly strengthened. Dosage: 1 ml per 100 L daily.