When should I prune Salvias?

When should I prune Salvias?

These salvias are very simple to prune. When they're through flowering, simply cut those stems all the way down to the ground. It needs to be done once or twice a year. They will still flower if you don't but you'll get more blooms and the plant will look 100% better if you do.

When should I cut back Salvias in UK?

Hardy perennial salvias can be cut back hard in spring or autumn. Half-hardy herbaceous types can be cut back in autumn but must then spend winter in a frost-free place. If you're attempting to keep them outside, resist pruning until spring.

Can you trim back Salvias?

To prune herbaceous woody salvia plants, you'll need to remove dead flowers throughout the year. In the middle of summer, cut each stem by 1 to 2 inches and trim branches from the sides and middle of the plant to prevent overgrowth. In the early spring, prune your salvia stems close to the soil to help it grow back.