Boothbay wrote:
I have this hardy crape myrtle plant in my backyard garden for 15
years and blooms each year profusely. Last spring, I noticed some
'sprouts' around its base and I removed t hem root and all and put
them into various size pots. I brought them indoors last september
and nutured them and they looked healthy. BTW, I live in the nyc
area..zone 6 or 7. A couple of weeks ago I started to put them
outside on a small patio to get adjusted to the outdoors when it
finally does get warmer. I bring them indoors at night although
they are suppose to be hardy. I'm talking about plants that are
almost 2 feet high. In one day, I noticed that the leaves look like
they have been 'toasted' by the sun. The temp was merely in the low
60's during the day and low 40's at night. I immediately brought
them indoors and the leaves started to recuperate. Why does this
happen to a so called hardy plant? When will the temperature be
right to leave them out altogether, if at all?

You should have left them outside to begin with by burying the pots in
the ground over the winter.

--

Travis in Shoreline (just North of Seattle) Washington
USDA Zone 8
Sunset Zone 5