At Sakata Seed America in Mount Vernon WA, our focus is making seed on a wide variety of vegetables in our greenhouses. It is all at the breeder or stock seed levels of Beet, Chard, Spinach, broccoli, and cabbage, so thousands of single plants or very small lots. All of this can be very picky most of the time with temperature in our 20 different houses, so close monitoring, sometimes hourly, is essential.
When we bought our first GHK 12X2 several years ago, I was impressed by the versatility and how easy they are to program.
We now have them in all our houses, and the addition of the Headgrower app a year ago has been awesome. If our weather changes on a Sunday afternoon I can open the app and adjust from home.
PNW Research farm manager
Sakata Seed America