Both flowers are fully open on Dendrobium unicum.
We set up a misting system on the portable slat house this evening and resurrected the old greenhouse timer. I was surprised about how inexpensive the tubing, reduction fitting for the hose, T's and misting nozzles (360 and 165 degree) were. There was an instant physics review as the pressure kept dropping. There's a formula for that with a fancy name that I seem to have misplaced!
Need to put in a Y and have two separate lines to boost things up. That or do a lot of math. I'm down to a piddle at the end of the line.
