The Planted Tank Forum - View Single Post - KH and plants
Thread: KH and plants
View Single Post
Old 04-18-2012, 03:57 AM   #9
Planted Tank Guru
dr.tran's Avatar
PTrader: (76/98%)
Join Date: Oct 2007
Location: Queens, NY
Posts: 2,169

Originally Posted by Hoppy View Post
I don't see how KH can ever be below zero. Intuitively I think the KH could only approach zero asymptotically, never quite reaching zero.
No I don't mean less than 0. I mean 1< x >0. Less than 1 greater than 0 degrees of carbonate hardness. My test kit is accurate up to 1 degree. But I can't test in PPM which I suspect will give me a more accurate amount. Albeit a very low amount.
I'm not a doctor in real life but I play one on this forum

My 29 gal tank

blackworms culture methods
dr.tran is offline   Reply With Quote