slender mountain mint
Pycnanthemum tenuifolium 'Cat Springs'
Cycle:
Herbaceous Perennial
Watering:
Minimum
Hardiness Zone:
4 - 8
Flowers:
White Flowers
Sun:
Full sun,part shade
Leaf:
Yes
Leaf Color:
green
Growth Rate:
Low
Maintenance:
Low
Care Level:
Easy
watering
Slender Mountain Mint should be watered about once a week. It prefers to stay on the dry side, so you should always wait until the top 2" of soil is dry before watering. During hot, dry spells you may need to water twice a week. When you water, apply enough water to thoroughly moisten the soil, but don't let the plant sit in standing water. Additionally, the foliage can be misted with a spray bottle if desired to increase humidity.
sunlight
Slender mountain mint (Pycnanthemum tenuifolium 'Cat Springs') grows best in full sun, with at least 6 hours of direct sunlight each day. The morning sun will help this plant species open its flowers and maintain its flowers for longer. During the heat of the summer afternoon sun, this plant species will benefit from some afternoon shade or a dirt mulch to keep it cool. Slender mountain mint also loves moisture, so plenty of water should be provided for it throughout the growing season. This plant species is drought tolerant and will tolerate periods of water stress, but it thrives best with consistent moisture.
pruning
Slender mountain mint should be pruned back in early spring, before new growth begins. It should be cut back to about 6 inches to allow for new growth. Since this is a fast-growing plant, it may need to be pruned a second time during the growing season, in late summer or early fall, to keep it from becoming too tall. When pruning, be sure to only prune those portions of the plant that are dead or overgrown.
