Hi, so its been about 3 months since i started my new 37 gal tank and my java fern has two leaves now that have like greenish fuzz around the edges and like tiny brownish/green dots on the surface. is this algae or something bad that i should be removing those two leaves or could it possibly be spores/plantlets? if needed i can get a pic probably tomorrow and sorry if this question sounds dumbish, I'm still new into the hobby.