Korallen-Zucht Pohl's Xtra Concentrate Shiruba An aquarium with a low

An aquarium with a low KH level (50 ppm or less) will tend to be acidic

Flourish® is a comprehensive plant supplement for the natural freshwater aquarium

Cupramine™ effectively eradicates Oodinium

No silicone contamination

Korallen-Zucht Pohl's Xtra Concentrate Shiruba An aquarium with a lowPohl's Xtra is the only product of its kind that gives you direct control over enhancing the contrast and intensity of coral color over a broad array of color palettes. This powerful supplement will produce a vivid intensity of which you may have never thought possible. The effects are immediate and obvious and you will never look at your prize pieces the same way again! Use Pohl's Xtra to: Drastically enhance colors and contrast in all corals