Yess!! You could do some Pygmy cories, cardinal or neon tetras and 1 dwarf gourami with pwc's every 3 days. Or some guppys and platys. Or 6 corydoras habrosus for the bottom, a small schooler like ember tetras(6-8), chili rasbora(8-12), or microdevario kubotai(7-10), and for centerpiece fish 2 or 3 sparkling gourami or scarlet badis maybe??? Just making suggestions!