Algae ID

[reefwars]

Originally Posted by JohnnyReeftank

No fuge....no sump. I have a large blood shrimp and a cleaner shrimp that seem to grab every morcel of food that the fish don't get so I didn't think I was overfeeding....but it can't hurt to cut down.

Do you think that switching from a 14 hour to a 10 hour total-light period will affect my coral growth or coloration at all?....mostly zoos and a few LPS

not at all they arent getting 12 hrs of light where they come from the sun rises and sets so there should be only a few hours of peak light around mid day.im not sure on how much light each needs for photosynthesis
asim sure it varys on the coral in question but most people are on a 10-12 schedule with a lower light like actinics for sunset and sunrise.


are you feeding any liquids to your tank or dosing anything??