freezing temps - trouble?
Help! Ricidulous weather here - 80 degrees on Tuesday, 26 overnight last night. I was told by a garden center the irises would be OK - no blooms of course but lots of blades - so, I went outside this morning, and many of the leaves, esp. the dwarves, look like they froze - darker, wet-looking, a little translucent, like frozen lettuce but obviously thicker. Now what? Are they doomed? Anything I should do for them tonight, when it will be high 20s again?
Cindy in Columbus