k.o.l. and fish
Aquarium Advice Newbie
I recently bought a 20 gal. tank that came with a filter and a heater and although I hate to admit it, had a horrible failure when attempting to startup a freshwater native kinda thing...since then, I have decided to seek out some advice on how I should cycle, for how long and what would be some interesting species for a freshwater setup also if there are any invertebrates such as rays that I could keep. Sorry if any of these questions sound outlandish, I am very new to this whole experience. Thanks for any help you can offer.