Quote:
Originally Posted by DJ's left nut
I'm not sure how plants could absorb ammonia.
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Technically, they use ammonium (NH4+) more readily, but ammonia (NH3) has no charge, so it passes through plant cells easily, where it bonds with free H+ to become easily digested NH4+.
But I'm only going to be putting 1-2 fish in there to begin with, and cheap ones at that, so if this experiment doesn't work, then no biggie.