So I'm looking to get some different fish going in my tank. It's a healthy planted 75 gallon. Right now I have 3 dojo loaches, 2 pictus catfish, a pleco, 2 Raphael catfish I never see a dinosaur bichir and a dragon goby. I really want a black ghost knife but I'd probably have to order him of the interwebs. I figured if I was making an order I should probably order enough to get the free shipping (around $150). Do you guys have any suggestions? Was thinking of getting into some cichlids? I have been doing research but every time I find a fish there is conflicting views on literally everything. So I figured I come ask the professionals.