Catmint (Nepeta x fassenii ‘Walker’s Low) is easy to divide – every little piece with roots that breaks off can grow.
Does catmint need to be cut back?
Catmint needs hard pruning in late autumn or early winter to remove their late season growth, which is often coarse and weedy looking. It’s a fast and easy process that will keep your garden looking tidy during the winter months while also eliminating places for garden pests to overwinter.
Does catmint transplant well?
Once you’ve chosen your site, catmint can be transplanted at any time in the spring after danger of frost has passed. The earlier you set them out, the better chance you’ll have of enjoying a first-season bloom. Space plants 24 to 30 inches apart — they’ll fill in!
Will catmint rebloom if cut back?
Even without being sheared, the plant will repeat bloom and continue to look attractive over the hot summer months. Leave spent foliage in place over winter to help protect the crown. Wait until early spring to cut it back. To keep catmint vigorous, divide it every three to four years in either spring or early fall.
What grows well with catmint?
Try growing catmint plant companions such as verbena, agastache, lavender, and tufted hairgrass together.
Catmint’s blue flowers combine beautifully with other perennials that enjoy the same growing conditions such as:
European Sage/Southernwood.Salvia.Jupiter’s Beard.Yarrow.Lamb’s Ear.Poppy Mallow/Winecups.
Does catmint root in water?
You can propagate catmint cuttings in water or in soil.
How do I prepare catmint for winter?
In late fall, prep your catnip for winter by trimming it back. Cut the stems down to just a few inches (8 cm.), and especially trim back any new growth so it won’t get damaged in the cold. Give the plant a last, long drink of water and then don’t water it over the winter.
Can catmint be grown in a container?
Catmint, like most types of mint, does just fine when grown in containers. In fact, it’s encouraged. It can spread invasively, so planting in a container will help keep the plant contained. This hardy herb does just fine planted in pots.
What to do with catmint after flowering?
Flowers are produced over a long period, but it’s a good idea to trim them back after blooming to keep the plant neat and to encourage more to form. Once growth dies back in late autumn, cut back the dead stems before new growth appears in spring.
Do you cut back Salvias in the fall?
I give them their big pruning in late fall or early winter and lighter ones in late spring and mid-summer. Be sure to take out any growth which has died over the winter. If you don’t give these salvias some type of pruning, they’ll get extremely woody and won’t repeat bloom like you want them to.
