Montana can be "iffy" in Zone 6 - it can be too cold. From what I have read on this forum don't go with a montana, go with another type of clematis.

Katie

Here in Philadelphia (zone 6b/7a) Montanas do just fine year after year. They also do just fine in the northern (colder) suburbs.

Hmmm i guess this is something ill have to try myself! Then i can let others know. Thanks to both of you for your help!

I had success with 3 Montana 'Mayleen' cuttings I rooted and planted out last fall. All 3 survived the winter and are growing well.

I couldn't get them to grow here in my zone 6 southwest Missouri garden; finally gave up favor of the smaller flowered Huldine.

Montana Clematis is hit of miss for me here in Michigan (yes, zone 6b). Some years its great and others it barely blooms.

~Chills