monique at bio.tamu.edu
Tue Feb 17 08:58:57 EST 1998
I seem to remember that Prayer Plants (Maranta leuconeura) are very intolerant
of fluorine. We were always instructed to avoid perlite in their potting mix
for this reason.
>I'm doing a research project on the effects of fluoride-treated water on
>plants. Can anyone please suggest what kind of plants to use -- small
>and cheap, that would work well for this experiment? Also, what range of
>fluoride concentrations would be best to test?
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