I know this isn't recommended but i need the cichlids to get alittle bigger before adding them into my 55g growout tank. Also i realize goldfish are cold water fish and cichlids are aggressive. I have a 30g with one goldfish 6'', two rt 2'', and a dovi 2''. My plan is to keep them in there till they get 3'' or they start messing with goldfish. I have a penguin 350 for the filter and i keep the temp at 73. I do wc once a day 15g. Tank shows no sign of any ammonia or nitrites. So is this ok for the goldfish and cichlids short term? I tried finding a happy medium temp. Also the cichlids don't bother the goldfish at all because they are still small. They kinda look up to him. Like a cat caring for a baby lion even though the cat will get killed long term.