Can I grow a Clematis armandii ?
I have a raised trellis at the back of a border measuring 3ft high by 9ft wide. I am looking for something hopefully evergreen, and the Clematis armandii has caught my eye. The trouble is, I have looked at its expected growth and its much bigger than the trellis! Is there a way around this? Can it be tied to grow over the other side of the trellis rather than upright? Failing this, any alternative suggestions would be appreciated. Thank you all ☺