Algadrex Pond Algae Treatment
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Easy to start, allows to have clear water freed of algae.
Colombo is a great product. The anti-algae treatment was very effective from the first application. I recommand it.
Great product but do not let the dead algae go deep because they will obstruct your pump
Because I can not put 0 stars ... DO NOT BUY. Koi carp dead after use.
Effective against algae and koi. My 10-year-old Koi carp died a few hours after the product was administered. This product should not be sold !!!!
Very effective disappearance of algae almost instantly and quite dramatically!