Elezra

EDIT: Did some research and have new questions now Hi there, Looking to do my first aqua scape and I have a specific question. Can I layer my tanks (30g) and (55g) in Organic Choice potting mix about 1 inch high, and then layer another inch of ADA Aqua Soil on top? Will that be bad in any way? Trying to cut some costs as this might be very very expensive to layer both in aquasoil. I'm looking at over $250 if I do...

I like the Apistogramma Elizabethae, where did you get them?

Does anything change anatomically or just characteristics/personality?