Alglets

Growth of algae can be a nuisance in many garden ponds. Especially new ponds and ponds which are confronted with a failing biologic balance can suffer from it. Fibrous algae, slimy algae and green water will spoil the pleasure you take in keeping a pond. These algae are not just detestable from an aesthetic point of view, what is worse, they obstruct plant growth.
To remove and prevent this nasty growth of algae, Velda has developed effervescent tablets.