Prune 2026

You prune Korean spice viburnum to keep it healthy, shaped, and blooming beautifully year after year.   Learning how to prune Korean spice viburnum isn’t complicated, but timing and technique matter a lot.   If you prune at the wrong time, you might accidentally cut off the flower buds that would have bloomed next spring. … Read more

To prune Kolkwitzia amabilis, you need to focus on removing old, woody stems right after the spring bloom ends.   This beautiful shrub, also known as Beautybush, rewards you with a cascade of pink bell-shaped flowers in late spring, but only if you prune it at the right time and in the right way.   … Read more

You can prune knockout roses in the summer, and doing so is one of the best ways to keep them blooming beautifully all season long.   Many gardeners worry that pruning knockout roses in the summer will hurt the plant, but the opposite is actually true.   When you prune knockout roses in the summer, … Read more

You prune knockout roses in the spring by cutting them back hard in late winter to early spring, just as new growth begins to show.   This is the single most important task for keeping your knockout roses healthy, vigorous, and absolutely covered in blooms all season long.   If you’ve been wondering exactly how … Read more

You can prune knockout roses in the fall, but you should do it lightly and strategically to prepare them for winter dormancy. Fall pruning for knockout roses is more about tidying up than shaping, and it’s a crucial step to prevent winter damage and encourage a vigorous spring bloom. If you’ve been wondering exactly how … Read more