Im thinking of using leaf litter as substrate for my tank. Im going to use oak, some twigs, rocks, and other big leafy leaves, but i need some other options on what trees to use. I already have moss in the tank, but should i remove it? I think it will probably be useless because you might not even see it below the leaves...
Also, its not very important to sterilize it right? I know to remove any unwanted beetles, centipedes, etc, but im going to leave the other small bugs on there...
Thanks,
M.N


