If you take a look at the roots, you can spy a healthy green root in there. I water it every couple of days to give it some time to dry out, but not so much that it's dying from thirst.
The terrarium is a dendrobium nobile and I really didn't think it was doing all that well but there is a new cane with a couple of leaves peeking out! I guess there was some root growth in there and I didn't completely neglect it it's doing okay.
Do you see that little nub? This is actually half of my mom's orchid that I brought home with me at Thanksgiving. I really had my doubts on it. When I repotted it, the original plant was in dirt, which it should not have been, and it split in half. I replanted it in bark but because this half was so off balanced, it kept tipping over. Also, I questioned whether going from dirt to bark was a good idea since it had spent years in dirt, probably getting used to the moist environment. I replanted it a couple of weeks ago into a semi-hydroponic environment with the clay pellets. Now, it can suck up as much water as it wants. The other half is still in bark. It will make for a nice environment
This week, I spotted the nub and I wasn't sure what to make of it or if it was even there before! I will look forward to see what develops here!