I'm wondering how many ghost shrimp would be appropriate for a 20 gallon tank with four mollies and a Betta male. I'd like to get a few more fish (a pleco moving over from my goldfish tank, maybe some danios or platys), but I don't want it to get too crowded. I understand that some of the shrimp may become lunch, too. How easily do they breed?
Andrea Z and the Z Zoo
Andrea Z and the Z Zoo