These seem to like the heat and are easy growers.

Ludisia discolor

Hard to get a shot showing the leaves which are very pretty

Phaius tankervilleae, or Nun's orchidor Nun's Cap

This was a one bulb back bulb. This is a second year, certainaly didn't expect a spike. Very cute plant, I grow it with my Catts.

Both of these are potted in Miracle Gro mixed with some perlite. The Ludisia can flower in lower light and many people grow it for the foliage. Very pretty orchid which can grow indoors in a window.

Jane