Do Fish Need Light In Aquarium. Fish do not necessarily need an extra aquarium light. Leaving the light on can cause stress to fish as they need a period of darkness to sleep.
Thats great to hear right. Except pigmentation of some species of fish accelerates by light. Yes LED lights are okay for fish.
Light allows them to sight for regular activities like movement taking food etc.
Goldfish aquariums do need light. Besides aquarium light enhances the appearance of the fish and they look vivid under aquarium light. While the other aquarium plants need a more extended period of lightning to start the photosynthesis process and stay healthy they need 12 hours of light during the daytime. Some older aquariums still have these.
