I have a tank that is 2.5 gal and has a temp of about 72F, the water is hard to very hard and I was wondering what fertilizer I should get. I am definitly going to get flourish, flourish excel, but am not sure whether I should get floourish Iron or Potassium? My plants seem to have the problem of being yellow(mature leaves of anubia) and my Java Fern is getting clear and black, should I get both fertilizers or just one of them, which one should be mandatory?
Do you think that my plants from such a small tank can just thrive on getting flourish and flourish excel? (anubia nana, java fern, marimo moss, amazon sword(root tabs), piece of water wisteria, piece of glossostigma)
Do you think that my plants from such a small tank can just thrive on getting flourish and flourish excel? (anubia nana, java fern, marimo moss, amazon sword(root tabs), piece of water wisteria, piece of glossostigma)