Join Date: Sep 2003
Location: Fremont, California
haha ok Sam, thanks for the info....see, i knew that it had high CEC, so i thought...hey it would suck up all these nutrients...and perhaps hold it in the substrate for the plant roots to take up.....but i guess i'm wrong then??
another thing...doesn't carbon lose its effectiveness over time??? i 'm not sure where i'm going with this...just trying to learn more about carbon.
Eheim Pimp Club Member #32