Hello, I am new here.. and for my first question, this is what I have...
any and all suggestions are greatly appreciated!
I Have a 20 Gal long- housing about 10 Albino Cory Cats, and 1 Otto-
A whisper 30 power filter, and also a aqua filter 10.
I do not have any live plants in this tank- only plastic ones, with a few other decorations, caves and such.
My question is:
I want to change my Substrate from the smooth pebbles that I have in the tank now, to a sand.. but I want the "TAHITIAN MOON SAND'- I love the silky black color.
is this sand OK to use for my corys?
any advice is greatly appreciated.