On 17 Jun 2012 00:55:59 GMT, notbob wrote:
I bought this 1 yr old. Xferd to larger pot (10"dia x 10"dp). I'm at 8K ft in CO
with plant in a south facing bay window. It gets 5-8 hrs of sun, at
least 4-5 direct. Going strong. Even has a single lime! ...which my
4yr old CA plant never did. So, I'm not complaining. But! ...have a
weird thing occurring. About 30% of the leaves are curling under,
longways. ????

A string of cool temps can do that. And bay windows often don't get as warm as the main living area.

Kay