Quote:
Originally Posted by KarenO
My own KARMA collection. Leaf roll in protest of unprotected night time temp consistently below 10 for 2 weeks but blooming and setting regardless. Supposed to warm up nicely next week so they should be able to stretch out and take off running.
KarenO
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I didn't realize leaf roll can come from overnight temps below 50f. Thanks for that info! Some of my other plants are showing roll on the lower leaves but look green and healthy otherwise. My two Karmas are OK. I am pruning the two plants slightly differently as an experiment, one to a single stem and the other to a double.