Fish You should still inspect your fish for the presence of any symptoms of disease. The sooner a disease will be treated the quicker fish will recover. You should feed your fish generously now. However, take care that all feed distributed will be taken in. It is better to feed smaller portions a number of times at intervals than too much at once.

In the month of May also new fishes can be planted. It is wise to keep new fish in a quarantine reservoir prior to planting them out. Observe them carefully. Think that 75 to 80 % of death of fish occurs after planting new fish.