I just started a tank about 2-3 weeks, and I got brown algae forming on the sand. Is that part of the cycling process or do I have my lights running too long. I have 250w hqi over a 24g nano cube about 12in above the tank. I run the hqi's for and 8hr period from 1pm - 9pm.
I have a 20 gallon that's been up for 2 and a half weeks and it just started producing brownish junk in the sank and a little on the glass too. Sounds like it's normal growth for this stage since we're both having it...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.