Hey, ya got it right . . . . 630am & radio says it's 25 . . . ouch!!Hmmm.. sounds like you're a Northern MN grower. I [ahem] sorta know a person in a similar zone who is also presently seeing temps in the 29-30 degree range. We covered our outdoor, in-ground plants the last couple nites.. tonite especially! Didn't get out there until just now, in fact.. 10:30 PM Central.. 29 degrees F. First time I've seen what looks like minor damage to sun leaves. Plants were frosty and felt mildly crusty/frozen. I'm hopeful they'll bounce back.. we're supposed to see some sun tomorrow. Regardless, I'll check in and let you know what I find. I'm eager to keep this conversation going. As an outdoor grower in the far, far North, it's helpful to know my limitations!
my temp here says 26-27
I'll uncover about 830-9am
From what I can see on the weather front it's Indian summer for the next 3 weeks . . .
Sure hope so . . .