How long should lights be on in saltwater aquarium?

Lighting a saltwater aquarium depends on the type of aquarium you have. If you have a fish-only aquarium, it is recommended to leave the lights on for about 8 to 10 hours a day to simulate the natural cycle of daylight. Any other time period may stress the fish and could lead to unwanted diseases.

How many hours should reef tank lights be on?

For saltwater reef tanks containing corals, lights should be on for 9-12 hours every day. Corals need light to produce food. An algae in their tissue called Zooxanthellae processes light into energy and without enough light, the coral would die. Fish do not require light to survive.

What does the Kessil spectral controller do?

Now you can easily control your A360 LED lights (and future releases) from Kessil with this compact controller that fits in the palm of your hand. The Spectral Controller is simplifying light control with intuitive touch controls and a crisp, full color display.

How do I update the firmware on my Kessil spectral controller?

Plug the AP700 or Spectral Controller X into a windows computer using the firmware cable that came with the unit. Download the latest firmware update from our website and follow the directions. Contact us at [email protected] if you have any issues downloading the update.

Do corals need blue light at night?

Blue light is the light that regulates circadian rhythms (day-night-rhythms), mainly through the cytochromes, receptor pigments of nearly all life forms, from bacteria and yeasts to humans. When blue light is on the signal is that there is no dark period which can disturb corals severely and will not make fish lucky.

What Colour light is best for corals?

blue
Efficient photosynthesis requires not only adequate light intensity but also the correct spectrum of light. Terrestrial plants, like those found in our garden, favor colors in the yellow, orange, and red range while corals favor colors in the blue spectrum.

Can I leave the moonlights on all night?

Moonlights are meaningless to the fish – they are only for you. If you intend to be up all night looking at the tank, then leave them on.