I use opensprinkler on my farm, both in open field and in greenhouses.
I like very much all the functions of opensprinkler.. but with a super tools we become more and more demanding 🙂 :
Is it possible to use ET for the greenhouses watering without taking into account rain ? Today it rains so the watering is 0% on opensprinkler but I would like my greenhouses to be watered. But as it is cloudy, evapotranspiration is lower even under greenhouse, it would be more accurate to water less than a sunny day.