Do Fish In Aquarium Need Light. Fish are not as reliant on light as plants. But sometimes it isnt easy to know what exactly a fish needs.
Gone are the days of bulking burning halogen lights. Fish do not necessarily need an extra aquarium light. Contrary to popular belief fish dont need 8 to 12 hours a day of bright 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.
You can consider that when you decide how long to leave the lights on. 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. Fish do not necessarily need an extra aquarium light. Goldfish like all living things live according to daily cycles.
