sand turning green

[adamizy]

to reduce brown or green sand u should add more flow. i had the same prob when I started.

 

[studiofish]

less lights also it helps

 

[nuch]

I just bought a phosphate test kit and my p04 is 0. So I just bought a mp40 and I put that in with my koralias and gonna cut an 1 off the white lights. Hope this works.

 

[nuch]

So I got the green under control! It was definitely the lights. I cut 3hrs a day off in the morning. Instead of the atinics coming on @ 8:00 a.m-8:00 p.m. and the whites coming on @ 10:00a.m.-6-00p.m. I switched the atinics to 11:00 and the whites 12:00. Thanx for everyones help.