This is insane! what happened to the climate control?
Yep, am just now trying recover mentally and let it go. In a nutshell a safety limit switch kicked in and shut down the heater. Tech had it fixed in an hour. Was going to get an alarm, never got around to it. One fruit growing pioneer was away and lost his entire greenhouse, his collection since the 80's, when a neighbor's shed blew into the poly covering and ripped it up. He had a low of 10F.
Now here's what's weird - the Reed, Lemon Zest and all citrus are showing life. My Meyer even still has green leaves! I thank the Flying Dragon rootstock for that. Am hoping the rootstock of the Sweet Tart and your cocktail tree pushes something so I can graft back to the shoots. Lost all my precious pineapples, plumerias, orchids, mater, baby rootstocks, etc. Shit happens.... Texans got hit hard. We never made it above 23F during the day and that night it was 13F for many hours.
Austin hit a record -2 in 1949. You just never know what mother nature is gonna hand you.