I am hoping to setup a 10 gallon HEAVILY planted tank with Pygmy Cory, Chili Rasboras, and Neocardina shrimp (havent picked a color yet)
I am personally not a huge fan of using sand in my aquariums (I dislike the look and chance for anaerobic bacteria and their nastiness to hang out underneath). I am wondering if small gravel is okay for the Corys and their little barbels?
Local aquarium center runs them in gravel, employee said he has a few he runs in gravel, but also being a reptile owner, I trust pet store employees about as far as I can throw them, which is leading me to second guess myself.
I have 6 large pothos hanging from the edge of the tank, hornwort, Java moss and some chunks of wood reaching 60% of the way up the tank. Theres currently small gravel on the bottom (size of the tip of a pen, probably under 2mm), and im wondering if thatll be okay, or my dreams of having pygmy corys is going up in smoke.
Any advice is appreciated, thanks!