Hi everybody... I'm new to this list. I've kept Rams, Kribensis and Curviceps before and had some success at breeding the latter 2 types. Anyway, I've got a 55 US gallon tank (5' long) which I keep Discus and tetras in and I'm thinking of getting another 35 US gallon tank (36" long) to keep Rams in. I'm wondering how many Rams I can keep in that size of tank and whether or not I can keep other Dwarf Cichlids in with the Rams. I plan on putting in some other fish like a school of Rummy nose tetras and Corydoras's. What ratio of male to female Rams should I keep? What about Keyhole Cichlids? Would the same ratio apply for Keyholes as for Rams? Are they suitable together? Would a 300 US gallon per hour filter be too strong for that tank? Any comments appreciated. Thanks and catchya later Noel Sampol noels@chilli.net.au