I'm thinking of building a plywood tank (if my wife lets me), haven't decide on the dimension yet, but the internal dimension will at least be 6x3x2 (8x4x3 is what I'm trying to aim for). it'll be minimum stocked with just one black aro (if I can keep the new fry I'll be getting alive long enough) or a jardini and maybe some convicts or other small fish it can snack on. Will a around 900-1000GPH turnover rate be ok? I know higher turn over rate would be better but want to work with what I have (mag12 pump) instead of buying new equipment, this way has better chance of getting approval from my lady.
