Effects of phosphate?

[abpositive]

Hi.
I know all about the nitrfying cycle, but could somone please answer a couple of questions?

I want to know what causes levels of phosphates to rise? and
What are the effects of high levels of phosphate on fish?

Please?

 

[RadleyMiller]

Hi.
I know all about the nitrfying cycle, but could somone please answer a couple of questions?

I want to know what causes levels of phosphates to rise? and
What are the effects of high levels of phosphate on fish?

Please?

Double post, check the other thread, you have gotten a lot of responses.