I’m just going to speak from experience and have to disagree. A couple nights ago it dropped below zero. I have 4 plants out there. Not only was there a frost, but the plants also got rained on that afternoon. There were many parts that frost was pretty heavy. The sun came out that morning. All the plants perked up. One of the 4 reverted a bit to looking pretty sad. But I have 3 that returned to pre-frost looking plants. Not only perked right up, but have noticed over last couple days the resin production has increased (due to cooler temps), and further ripening has taken place. There’s no doubt the bud growth has slowed right down, possibly even stopped. But these girls are most certainly still alive, and continue to ripen. Just saying frost is not a certain death.