mine is growing really tight leaves. not very big or spaced apart, I have them in a 5.5 gallon with just about 3 wpg lighting I have them in with 2 adult guppies and some babies. going to be moving them to a 10 gallon next week, but my end question is does Anacharis flower or will that be just fine for the growth of it. I have some fertilizer that I dose once a month about 4 or 5 drops. I dont remember what they are. if you need/want to know I'll post again after I grab it (at library not home) thanks