SPS help

[fishytime]

Originally Posted by Aquattro

ULNS systems typically do best with a lower dkh, around 7. However, mine has been above 10 for months running zeo with no ill effects. Not a really important value, other than stability. If yours is 11 and stays there, you shouldn't have a problem. A noted issue with high alk and ULNS is tips burning, but that doesn't sound like the issue you're having.

no ill effects?.....wernt you just posting about your polyp extension?....

[Aquattro]

Originally Posted by fishytime

no ill effects?.....wernt you just posting about your polyp extension?....

Well, we're still not sure that no polyps is bad. But by my statement, I mean other than no polyps, my colors are great, growth is as expected and none of my SPS went white
Previous tanks ran with alk above 11 or 12 for years, no issues (again, other than PE).