Pruning guide
How to prune blue violet iochroma
More blue violet iochroma care
Pruning blue violet iochroma — FAQ
When should I prune blue violet iochroma?
Late winter to early spring for the main structural cut; lighter thinning after each flowering flush through the season. Cut back hard in late winter, removing leggy or crossing stems and reducing overall height by up to half or more if rejuvenation is needed. Follow in spring and midsummer with lighter shaping cuts. Open up the centre to improve light penetration and reduce the lanky, open habit.
How often does blue violet iochroma need pruning?
Two to three times a year; main hard cut annually in late winter. Blue Violet Iochroma (Iochroma cyaneum) is a fast-growing, naturally lanky shrub that gets untidy and reduces flowering quickly without regular pruning. It tolerates hard cuts well — even to near ground level — and responds with dense, floriferous regrowth. Prune assertively to keep it compact and blooming.
How do you prune blue violet iochroma?
Cut back hard in late winter, removing leggy or crossing stems and reducing overall height by up to half or more if rejuvenation is needed. Follow in spring and midsummer with lighter shaping cuts. Open up the centre to improve light penetration and reduce the lanky, open habit.