Clematis: Clematis Guru's Hardwick Hall Summer Blooms, 0 by ClematisGuru

ClematisGuru wrote:
jackmanii alba which has been a very fussy plant. here is one of the first blooms, there are many unopened buds.this clem booms double on old wood, single on new. i have never had old wood o nit a sit usually dies back in the spring before it blooms on it has never bloomed before , in the ground 3 years. maybe 4, ....anyway, this year it looks to be finally establishing not a clem i recommend but lets see how good it gets over the next couple of years.