Firstly, what species of snail? And how can you be sure that they are going to multiply with only 1 snail? I've had a group of 6 large mystery snails but I never saw a hint of egg's in the 9 months I had them.FISH4LIFE;1344736; said:3 dwarf puffers
4-6 neon tetras
1 snail (large) (puffers to control babies)
what else???
The puffer's may also view the neons as a food source and tear them to shreads.
cichlids.