Hello I'm planning to divide a 50 inch long tank from the middle with an opaque material and keeping two ally snapper hahtclings one side and two common snapper hatchlings in the other side, both sides will have the same separate equipments(heater, filter, etc). It will only last for 6 months till i buy an other tank, is it possible, can I keep two allys and two commons together without hurting each other (allys and commons will not in the same side of the tank)?

