"Amit Brucker" <amitb@gteko.com> wrote: > I've introduced about a week ago 4 adults Buenos Aires Tetra to my 100 liter tank. > The tank is planted with dwarf sagittaria, Valisneria and some crypts and some Hygrophila SPP. > After a few days I could notice that all Hygrophila and only them were nipped - I could see the tetra guys really enjoying them... > I have never seen this behavior before. Did anyone observed this ? > Should I change their diet? You should change your fish. Bueno Aires tetras are lawn mowers only slighty surpassed by silver dollars. I've seen them eat stands of Java fern to a nub. They're eating the Hygro first, because it's the tenderest/tastiest. When they're done with that, they'll work your other plants over. Get rid of them. Karen _______________________________________________ AGA-Member mailing list AGA-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/aga-member