b3noodles
Aquarium Advice Activist
Help how do I get this algae off the leg of a spider crab I just acquired without hurting it or vice-versa will it hurt the tank if I just leave it alone.
My mistake, I confused you with this post. You should test for PO4 occassioanally but I wouldn't spend the money on a test kit personally. Considering the crab can find algae large enough to "decorate" itself with, I would suggest getting your LFS to test it. Unless you are having a problem with high PO4 levels and need to monitor it, I would just get the LFS to test it once in a blue moon.b3noodles said:Steve, I haven't got a po4 test. So I am unsure as to where you read this. Do I need to be testing for these?