Hi all. Hubby is bring us home yet another tank this weekend. This is going to be our last freshwater tank before venturing into the marine world. Ideally, we'd heavily plant this tank and use it for discus. BUT, we've never had either, live plants or discus. The tank is a 55 gallon. I realize I am going to have to let it cycle, as we did with the others, but have a few questions. Since this will most likely be our last freshwater (we still have all the others) we want to make it a good one. So, with a 55, how many discus would do well when planning for their adult size? Also, any tips on live plants are greatly appriciated....what kinds are easy to grow, is it OK to add them before and during the cycling process or better to wait? substrate?? what other fish go well with discus and plants?
If anyone has other thoughts on what to put in besides discus, I'd be willing to give it a thought. Currently we have orandas, bettas, angel, dojo loach, twig catfish, and many many many snails.

We do like the cichlids too, but I don't know much about them as to which are best, what they do well with, how big they get, etc etc.

Thanks for any insight!