Velda (VT) Pond Salt Natru-Sal 3750 ml

Natru-Sal is a natural salt for ponds from Velda that activates and supports many important processes in your pond.

• Maintains a healthy pond: It prevents extreme pH fluctuations so that the micro-organisms can develop better, and the nitrification process is guaranteed. High concentrations of ammonium (NH4) and nitrite (NO2) are thus prevented.
• Suitable for maintaining fish: Natru-Sal is also favourable for the fish stock. It activates the mucous membrane of the fish and significantly prevents the entry of fungi and parasites.
• Supports fish life: Natru-Sal reduces stress sensitivity in case of overcrowding and the transfer of new fish to the pond. Natru-Sal also supports and intensifies the effect of medicines in the pond.