This is my 35g hex I'm working on. I'm running a Eheim 2217 and currently 3 T8 but I'm about to make a new lin from acrylic that will fit either 4 T8's or maybe 6 T5's. The current livestock is a feather duster, GSP, condy anenome, texas trash, unknown zoa, kenya tree leather, birds nest, 2...