Just since this Spring. Love, love how they package and ship their really nice-sized plants! Plus, no matter the order size, shipping is extremely reasonable.
One vine I ordered form them and planted in like, June(???) is already nearly a full-sized plant! Nice and full too, not just a single long runner..... and full of buds. I'm really happy with them, and their plants!
Clematis 'Crystal Fountains', a new plant I received from them this summer....it must have had a dozen blooms on it this Fall, even after the shock and stress of planting it at the beginning of our dry season.