Thunder Bay!
zone 3! Yikes! I am getting goose bumps just thinking about that.
Seriously, Shani, without knowing what happened during those weeks when you were away, it is nearly impossible to tell just what happened. Perhaps your
plants got dried out if it didn't rain much. Or maybe the roots started to rot if it rained a lot. And then there is the temperature issue. Dracaenas suffer damage in temps below 50 degrees F.
The key is root condition. If the roots were severely damaged by cold or drought or rot, then your
plant may not recover. If they were partially damaged, then there may be a long, slow recovery.
You can be patient and wait to see what develops. Or you can be proactive and unpot the
plants and inspect the roots for damage. Damaged roots are either soft and slimy or dry and stringy. If there are a lot of damaged roots, you may want to remove them and the surrounding soil and then downsize into the smallest pot that the remaining healthy rots will fit into.
Good luck!
Has winter started yet in Thunder Bay?! (Just kidding!)
