ESHA Protalon 707 20+10 ml.

eSHa Protalon 707 is a high effective alga fight means consisting of 2 substances. eSHa Protalon-707 successfully fights the exciters of the feared thread Filamentous algae, Beard algae, Slime algae, Black algae, Green algae, Suspended algae and thousands of other species. The components of eSHa Protalon work slowly, but effectively. They are completely harmless to fish and plants. eSHa Protalon is the most known and effectivelyes algae treatment for fresh water aquaria.