I'm trying to figure how much might evaporate during the winter - assuming I keep ambient temps the same as growbeds - does anyone have a guess at the percentage per day that gets evaporated / transpired? 2%, 5%?
I'd like to know for the purpose of sizing the heat load... ex. how much new cold water get introduced into the system in a 24 hr period?
Thanks for your reply Kobus. at least its a starting point.
I think if I planned for twice that, it should be a worst-case.
If I can remember, I'll post my findings once my system is up and running.