Hello, I have 5 Anglecious Botia and one Golden Severum in a 50 gallon tank (Along with two siamese algae eaters that im planning to return.) I was wondering if I could add one blue acara into my tank once i return the algae eaters. Any feedback would be appreciated as I can get my LFS to order in some Blue Acaras but they're expensive so I dont want to waste my money and their time. My filtration is a 55 gallon canister filter, (I bring my water into LFS once in awhile to get it tested and ammonia is always 0 nitrate & Nitrite are very low *I have plants)