Quote:
Originally Posted by TommyMacLuckie
You can put a 100 watt light bulb (a real one, not a LED etc) to provide some heat for the night. That should suffice unless it gets really cold - then use a small electric heater or oil heater.
Cutting them back, yes, by all means, if you need to whack 'em, whack 'em. OR you can even lay them down at angles etc...and on warm days put 'em outside upright.
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I mean... I have a heated greenhouse that will stay up to 60F on the coldest nights that rarely ever occur... I think they'll be fine if I lay them down in there.