Fertilizers & Stimulants for Aquatic Plants

This CO2 content makes it possible to enrich 4000 liters of pond water with carbon dioxide. CO2 (or carbon dioxide) is a very important element ...

Velda clay tablets have been formulated for water lilies, water lilies and marsh plants. They immediately release trace elements and mineral salts,...

Ferro Plus from Velda contains bivalent iron (Fe2) for a stable pond biotope. Provides sufficient supply to 6,000 liters of water for six weeks. ...