I think I bought a Dendrobium

[myimagine20]

Hello I think I bought a Dendrobium. I felt bad for the ones sitting up on the shelf. It had two new growths on the bottom but the were rotted and came off. I repotted in an Orchid bark mix. I am wondering if I should keep it where I keep my Phals or does it require more light than that. Here are some pics of the orchid and where to possibly keep it.

Should I take off the canes that had leaves on them or leave them? Should I take the spike off? (The store where I got it cut one off and left the other.)











Thank You