- -€3.00
- - €3.00
Aquarium and pond equipment at the best prices!
For aquarium enthusiasts
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Algan 250 ml from Preis, is an anti-algae treatment for saltwater aquariums . It acts against red and black polluting algae, you will quickly find clean aquarium water thanks to Preis-Algan.
After the cure of Algan, try to stop the causes of this pollution. If the sea water is very polluted, it is advisable to change it and use Preis Sea Salt. Also ensure sufficient current in the pool. If you find no traces of nitrate or phosphate in your aquarium water, it is advisable not to wash the fast-acting filters, and to turn off the skimmer for about two weeks. This will lead to the formation of a group of bacteria that fight the polluting red algae. We advise you to add Baktoplan Marin at the same time.
Algan 250 ml from Preis, is an anti-algae treatment for saltwater aquariums . It acts against red and black polluting algae, you will quickly find clean aquarium water thanks to Preis-Algan.