Why Does Acid Rain Make Vegetables Grow Faster?

Posted by admin on February 8, 2010

at school we’ve just done an experiment: we left some seeds over some cotton with acid rain water, and other seeds in pure water for some days. after these days the seeds in the wet cotton with acid rain water were more grown than the pure water’s!
what’s the reason?? i thought that the acid rain would have ruined them, not letting them grow.