Korallen-Zucht – Xtra, 500ml

Pohl’s Xtra, one of the more popular products in the KZ line, is designed to enhance the coloration of hard corals. Users have reported increased color depth and an almost phosphorus like tint.
Special blend of the most effective KZ additives known for improved coloration of mixed corals
Improves coral vitality within days
Large improvements in coral growth
Enhances polyp extension during daylight