I am getting ready to start my planted shrimp tank. It is going to be 30L/7.9gal. Its going to be a low tech/low light planted tank. My question is shrimp has a low bio-load. So if 10 shrimp per gallon. At what point would it be over populated with shrimp, plus 3 small 1" fish? I also want to add 3 scarlet badis once the plants are going good and the shrimp are breeding good. One male and 2 females.