I think they go dormant. Mine is looking the same. leaves gone lots of new growth waiting.

mine are slowly slowly growing. I also noticed that the top of the phulb is becoming darker.

I don't know, but my bulbs are all nice and green and firm no darkness just the leaves are gone.

Hmm, I think it is where the leaves were connected that are darkening. But that is it. There are two growths coming off the side of the plant and one that has fully detached and is growing out about half an inch long.

As long as the darkness is not mushy I would not worry about it. I water it right now by pushing back the medium and only misting the roots a little if they look dry.

you don't do a full water?

---------- Post added at 08:30 PM ---------- Previous post was at 08:30 PM ----------

But it is hard as a rock.

No, most of my orchids are only misted. They grow in cool windows, and I do not want to invite rot. The cymbidium you just bought from Seattle Orchid I let go dry for weeks. I forget about it and occasionally mist it.

In the spring watering picks up most go outside for the season. I grow next to a small pond with a shade cloth to protect them from our harsh sun also there is a pecan tree overhead. I have humidity trays around them and have to watch them close as our winds here are dry and somewhat often.

Here is a fun one for you. Do you grow Vanda? I have been able to grow a Vanda by putting it in a vase with a tiny little bit of chicken grit at the bottom to hold a little moisture. Topped off with Spanish Moss around the roots at the top. A little charcoal in the small basket it came in. The long roots go into the vase the plant stays at the top of the vase in its basket it came in ( I use a wooden clamp to hold it to the top) the Spanish moss just drapes over the vases top.

Interesting, mine grows in a basket with nothing in there but gets misted daily. I have a new root that is as thick as a pencil eraser growing now. would you mind posting a picture?

I am a visual person lol.

I see what you mean by hard as a rock. My nun orchid bulbs have not shriveled with just a mist, so this plant is sleeping . I let dry a little and then give it a mist on the roots not a long dry for this one, but no soak..The cymbidium has had a long dry. Weeks no water. The cymbidium bulbs very lightly show water deprivation no softness, yet giving it water it would still show this. This cym must sleep or rot from too much water. That is the fine line we have to travel.

---------- Post added at 10:19 PM ---------- Previous post was at 10:03 PM ----------

picture is coming in a second. I am kind of new to this group usually I never posted until someone said I should show off my ice orchid masdavallia that I water with ice mounted to a piece of driftwood. Only way I could have one in this hot place I live in.

---------- Post added at 10:20 PM ---------- Previous post was at 10:19 PM ----------

picture in a second. Lets see if I can post it.

picture
 

Here it goes. This will be the first pictures I post.