2 females, 1 male. Ok. Wasn't sure if 3 would push the envelope, glad you could clarify.
No, no CO2. Substrate is still undecided. Probably end up with laterite or Flourite. Depends on if I have to buy 10lbs and throw away 9lbs of it, lol. Maybe my LFS will give me a handful from one of their tanks. I will probably start with easy plants and not do much fertilization until I gain more experience. We'll see what happens when I get there.
Thanks for the blazingly fast replies!
1g planted | Lutea & Ciliata Crypts, Anacharis, Hornwort, Micro Swords | White Cloud Mountain Minnows | 4w CF | unheated | airstone | laterite & gravel
2.5g and 10g saltwater coral reefs