Pruning guide
How to prune may night salvia
Best time
After each bloom flush (typically late spring, then midsummer); tidy in autumn
How often
Two to three times per season
Technique
Shear spent flower spikes back by half to two-thirds using hedge shears or secateurs. In autumn after frost, cut the whole plant to 4–6 inches above the base.
More may night salvia care
Pruning may night salvia — FAQ
When should I prune may night salvia?
After each bloom flush (typically late spring, then midsummer); tidy in autumn. Shear spent flower spikes back by half to two-thirds using hedge shears or secateurs. In autumn after frost, cut the whole plant to 4–6 inches above the base.
How often does may night salvia need pruning?
Two to three times per season. May Night Salvia blooms most heavily in late spring and reblooms reliably when cut back after each flush. Shear the plant by one-half to two-thirds after the first display fades to encourage a second and sometimes third flush of the deep violet spikes. A light autumn tidy keeps it neat.
How do you prune may night salvia?
Shear spent flower spikes back by half to two-thirds using hedge shears or secateurs. In autumn after frost, cut the whole plant to 4–6 inches above the base.