Hey everyone. I want to start an NPT of about 7.5 gals, and stock it with two bettas and maybe a snail, and I have two questions for you. First, what do I do with the snail? I mean, assuming it has a purpose in cleaning the tank, will I need to move it between the two sides of the divider, and how do I do that (can snails even be taken out the water)? The second is, good soil is just impossible to find in my area, None knows what I'm talking about! There's no organic soil in shops, the city uses fertilizers in all public areas with soil, and so does everyone I know in their yards. What soil alternatives are there for an NPT? Thanks I appreciate the help!