New to the site. New to aquariums in general. Have one 75
gal tropical tank with 2 bala sharks, 2 rosy barbs, 2 dalmation mollies, 3 Odessa barbs, 2 new guinea rainbows, 2 German blue rams, 2 albino bristle nose plecos, 6 ghost shrimp, 6 neon tetras, 3 trapdoor snails. My other tank is 50
gal with 3 comets and 3 shubunkins. Any advice on anything would be greatly appreciated!