Like, it will go from 65-70 degrees up to 85-90 every time the radiator turns on. I have zero control other than opening a window, which just means I get an arctic breeze in my 'sauna'. Also, that room gets basically no sunlight. The north light it does get is very weak.
I'll look in to the sprays.
Do you think its worth it to get a rooting hormone for the 2 minis?