The fish shop i use is an hour and a half away, maby i can get another panda and another peppered cory and then have two of each. is my tank big enough for this(61 31 46). they seem to get on fairly well at the moment

Hi, I have just stocked my first tank with 4 corys. 2 bronze, 1 peppered and 1 panda. Now I have been reading that maby I should have got all the same type. will these 4 be happy as they are. its a 70 litre tank and also put in 10 danios want to add some guppys so dont no if there is room for any ...