Hi is a 55 gallon tank big enough to keep 1 African leaf fish, 3 YoYo loaches, 1 rainbow shark and 2 or 3 pearl Gourami long term. Along with a baby black gost knife that I will rehome when it gets to big since I already have it. What do you think would my tank be over stocked I already have the leaf fish, gost knife and rainbow shark just wondering if it would be safe to add the YoYo loaches and 3 Gourami.


