I'd like to get some nerite snails to help combat some algae in my ten gallon divided betta tank. Currently there are three bettas in it, and I'd like to add one nerite snail per compartment (so three snails, three bettas.) I know they like to wander into other sections, which is fine because I can just move them back. According to Aqadvisor, the stocking rate would only be 68%. I have a simple sponge filter and the water stays at about 78F. Mildly planted.
Here is a pic of the tank, in case it helps any: