Species Holm's Rocky Mountain Sedge
brown-beige spikelets with lime-green foliage and stems

Holm's Rocky Mountain Sedge

Carex scopulorum var. bracteosa

Also Known As - Mountain Sedge
Holm's Rocky Mountain Sedge (Carex scopulorum var. bracteosa) is an evergreen perennial native to the Rocky Mountains of North America. It is a type of grass-like sedge with flowering stems that grow up to two feet tall and often form clumps. The foliage is bright green, narrow, and spirally arranged. The flowers are small and have a light yellow hue. Its need for moist soil, so common in the high-altitude Rocky Mountain environment, make it an attractive addition to mountain gardens. This sedge prefers partial shade and should be kept in moist, cool conditions. It is hardy and should survive for many years with minimal care.

Watering:

Minimal

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Invasive:

Yes

Care Level:

Medium

watering

When watering Sedge (Carex scoparia x) it is important to follow a regular watering schedule. Water deeply but infrequently, preferably every 7-10 days depending on the weather. Make sure the soil is damp enough that water runs freely through the soil. Do not water overly as this can lead to root rot. If the soil dries out faster than usual, check to see if it is because the plant is not getting enough sun or air circulation. Making sure to water your Sedge plants out of the direct sun and early in the morning is also important. Avoid giving Sedge plants more than 1-2 inches of water per week. This will help to ensure the sediment stays moist, but not overly saturated.

sunlight

Sedge (Carex scoparia x) is a species of semi-aquatic plant that prefers full sunlight for optimal growth. This species should be provided with 6 to 8 hours of direct sunlight per day, preferably midday to mid-afternoon sunlight. Plant species located in particularly hot climates should be placed in areas that offer some light shade in the late afternoon. When growing Sedge indoors, place the plant near a south facing window and rotate it occasionally to ensure even sunlight exposure.

pruning

Pruning for sedge (Carex scoparia x) should be done in late winter, after the ground has completely thawed and the new growth has begun. Prune lightly, removing no more than 1-third of the total length of stems from the plant. Avoid removing more than 1-half of the leaf blades from each stem. This will help to ensure a healthy balance of foliage to root reserves. If existing stems have become too long or thin, cut them back to the base of the plant. Prune sedges to shape the plant or remove errant stems, and to keep them from becoming leggy. Be sure to disinfect your pruners or shears before and after use to prevent the spread of disease.

⚠️ Perenual and its members cannot be held liable for any health issues that may arise from the information provided on the website or from using any of the plants found on the site. The information provided is intended to be used as general guidelines only.