Söll

BioBooster, makes its highly active bacteria cultures for water clarification and supports the biological self-purification capacity of the biotope. BioBooster is particularly strong in the degradation of organic suspended matter and the elimination of elevated nitrite and Nitrate levels. High performance cultures for clear...

String Algae Control from Söll has proven to be particularly effective and selective. It is scattered directly on the algae, is colourless and removed without leaving a residue within a few hours. It destroys by the immediate release of active oxygen even the most...

Söll PhosLock Algae Killer

Product DescriptionZisternenfrisch provides your Regenwas ser in collector (butt, Regenwas Sertonne) with highly potent active oxygen. This are released over a period of up to 6 weeks in the tablet. Mud and decay build-up at base of container are removed and prevented. Zisternenfrisch keeps...

Söll TeichFit 14709 Algae Killer