What to Do When Fish Eggs Grow Mold? Cause Analysis and Prevention Methods

[Prevention and Control] 1. Add a few drops of gentamicin or a few drops of malachite green solution into the hatching tank to effectively prevent the fish eggs from growing mold. 2. Use a pipette to promptly remove the whitened fish eggs to prevent the mold from spreading. 3. Improve the water quality of the hatching water, such as raising the water temperature or using circulating water filtration equipment, to shorten the fish egg hatching time and reduce the chance of mold infection.