Hi there doing the planning out for a new tank at the moment was planning a 8x4x30 tank stocking was going to be a Motoro stingray (all I can get in Sydney for decent price) and 2 peacock bass and a leichardti arowana as I feel a jardini would be to aggressive I might be able to pick up a silver arowana as well was also thinking 4 tinfoil barbs and a pleco is this all right for a motoro will thus produce to much ammonia or stress the ray? Cheers James any help greatly appreciated
