Den Yellow Song Canary & Proud Appeal Ace

[Mulchlady]

I am new to the forum and new to growing orchids. I grow in a small hobby greenhouse in New Jersey.

I have questions about my two Dendbroiums:
1. Den Yellow Song Canary purchased in flower last year at the Phila Flower Show. I think it belongs to the Nobile family. There is one stalk with leaves and several with no leaves. One of the leafless stalks is growing little points along its stalks. Could this be the start of flowers, or is it re-growing leaves? Also, I stopped feeding in August but still give it water because of the little growth points. Should I stop watering no matter what the plant is doing? Do I keep it cool and if so, what is ideal day/night temps?

2. Den Proud Appeal Ace purchased in '07 from Charley's Greenhouse. It has never flowered. All the stalks have lots of leaves. Is this the same type as Canary ( Nobile)? I have been treating them both the same even though I have no idea what family it belongs to.

I have been reading care infromation, but I seem to be more confused than before I started. Please help!