On 25 Nov 2002 05:59:32 GMT, (SLEngst) wrote:

Some discussions suggest adding KNO3 (or other source of K) to planted tanks,
so I bought a turbidity test kit. My tanks have been recently cleaned,

What is the brand of the potassium test kit?

is good but don't say what is not good. K - way in excess of the two turbidity
standards in the kit.

What are the two standards in the kit? I can not imagine any problem
with excess potassium. It would need to be MASSIVELY in excess. I'd
intentionally dosed 30ppm or so in my 75g without any problems. I
currently add about 20ppm per week.



Chuck Gadd
http://www.csd.net/~cgadd/aqua