35° 33° 26° 36° 38° 39° 40° 48° 40° 37° 44° 46° 38° 35°…… These have been the overnight lows—not what you'd expect mid-April, that's for sure. The weather is challenging us on many levels, a main one being greenhouse management. One of our two Amityville greenhouses is still being heated full-time, and I regularly go out in the middle of the night to check the heater, which occasionally goes out. The other greenhouse we leave unheated and so that plants can harden off before