Plus, a fish tank cover is a simple way to prevent fish, shrimp, and snails from accidentally jumping or climbing out of the aquarium.
While an aquarium lid may seem like an unnecessary expense, we highly recommend getting one because it minimizes heat loss and the amount of electricity the heater uses. A lid also decreases evaporation, which can cool the tank and cause swinging water parameters that stress your fish. Plus, a fish tank cover is a simple way to prevent fish, shrimp, and snails from accidentally jumping or climbing out of the aquarium.