KORALLEN-ZUCHT Resistant Fish Concentrate 500ml

Helps recovery after each illness, improves immune response, reduces susceptibility to disease in marine fish.

Additive based on pure plant extracts, for Koi fish, freshwater fish and saltwater fish.

For fish suffering from abscesses, wounds, damaged mucous membranes and other injuries as well as parasitic infections.

Aquabiovit is a multivitamin preparation that can be used in both fresh and salt water. Its composition is suitable for fish and invertebrates. Regular use promotes growth, strengthens the immune system and increases egg laying.

Aquabiovit is a multivitamin preparation that can be used in both fresh and salt water. Its composition is suitable for fish and invertebrates. Regular use promotes growth, strengthens the immune system and increases egg laying.

Changing a fish's environment causes stress that strips it of essential nutrients and can weaken its immune system. First Defense is scientifically designed to relieve stress and aid the immune system , so fish can better withstand bagging and travel from the store to your aquarium, water changes, new fish arrivals, sanitary treatments, as well as other environmental changes.