By Roseberry
Ayrshire,
United Kingdom 
I bought a Clematis armandii in a small pot 2 weeks ago. It is growing fast ( about 3ft tall now) with lots of buds. At present it is in the green house which is only heated when we think there will be a frost. Would it be safe to plant it out yet or should I pot it on, till all risk of frost has gone ?
22 Feb, 2011
Answers
Agree with Bamboo . . . it is perfectly hardy once established.
22 Feb, 2011
Thanks a lot Bamboo and Sheilabub..... Will do just that. Look out for photos when it blooms.
22 Feb, 2011
Previous question
« RE Cordyline frost damage: I've just looked at the base of the tree and seen...
No, you can plant it, but as it's been inside for a while, you will have to harden it off gradually over a week to ten days before finally planting it.
22 Feb, 2011