Bettalover333
Aquarium Advice Regular
Whenever I gravel vacuum or scrub algae, my dwarf gourami always comes up and pecks at my fingers. Is this safe for him? I always rinse my hands thoroughly before putting them in the tank, but I still worry any leftover oils on my skin could be harmful. I think it's kinda cute, but if it's dangerous I'll try to stop it. Any advice? Thanks.