I dont think it takes care of nitrates - but then again I dont have the packaging with me.wataugachicken said:I have looked at a couple different things to add and it seems that seachem florite was one I looked at at least the name sounds VERY familure so I must of seen it at least. Was that one that said it helps with nitrates and stuff like that?
I would not worry about Wisteria clogging filter. If it does, it is easy (at least with most filters) to clean out. It is a fast growing plant that has the potential to take your tank over.
Just another note - rinse you plants before placing them into your tank to rid of any critters. THere is a solution you can make (dont know what it is) to help kill off the critters. I dont rinse mine because I want the critters - my fish eat them (puffers and african cichlids).
Good Luck
Aries