Under zone setup there is a nozzle type called mister with a precipitation rate of 2.0 inches per hour. What are some product examples? Is this like for nozzles that might be used on a greenhouse propagation bench?
Misters are versatile low volume emitting sprinkler heads. There are many applications for them because they are excellent at delivering water to the plants in bite-sized chunks. You were spot on, these nozzles could be used in a greenhouse propagation bench.
The links below can provide further information regarding mister nozzles, as well as, brands.