POHL's XTRA Concentrated 250 ml is one of the most recognized additives of the range Korallen Zucht For the aesthetic and biological optimization of reef aquariums. Specially formulated for hard corals (SPS and LPS), it acts directly on the intensity of natural pigments, tissue growth and the overall vitality of colonies.

Thanks to a highly assimilable composition, this concentrate promotes a brighter, deeper and more contrasting color, while supporting rapid and balanced development of corals. Its regular action makes it possible to obtain a reef more colorful, denser and visually spectacular.

Main benefits

• Visible reinforcement of all colors of hard corals
• Signal stimulation of SPS coral growth
• Net improvement of vitality and expansion of polyps
• Fast and lasting action on natural pigments
• Compatible with modern reef methods (ULNS, Balling, Zeovit)

Product Features

Recommended dosage

1 ml for 100 liters of water a day.
For optimal results, the dosage must be regular and adapted to the actual volume of the tray. It is advisable to start progressively and observe the coral reaction to adjust if necessary.

A reference additive for demanding reefs

Plached by many experienced reef aquariophiles, Pohl's Xtra Concentrate is an ally of choice to get intensely colored, vigorous and growing corals. It integrates perfectly into an advanced maintenance routine for a stable, balanced and aesthetically remarkable reef.