reed grass (Calamagrostis brachytricha) plant — close-up photo
Moderate to grow

reed grass

Calamagrostis brachytricha

Overview

Reed grass (Calamagrostis brachytricha) is truly something special. It has elegant, feathery foliage that sways gracefully in the wind, giving the garden a soft, tranquil feel. The grass provides good ground cover and grows in a neat, uniform clump. When in bloom, long, purple-tinged spikes shoot up from the foliage, adding a stunning pop of color. Growing quickly and easily in all climates, this hardy grass requires little maintenance and thrives with little water, making it a great choice for landscaping in dryer regions. With its graceful shapes and colors, Reed Grass makes a beautiful addition to any garden.

Care Guide

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Watering

Reed grass (Calamagrostis brachytricha) should be watered moderately, approximately twice per week during the growing season with 1-2 inches of water. Watering should be done in the morning to allow the foliage to dry quickly which helps to prevent fungal disease. During dry spells, increase the frequency of water to about 3-4 times per week. In winter, reduce watering to once per week or less. Be sure not to over water your Reed Grass, as this can cause root rot and other serious conditions.

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Light

Reed grass is a shade-tolerant species that performs best when grown in a location that receives partial or full sunlight. It prefers at least 4 hours of direct sunlight each day, but will still thrive in locations that only receive 2 or 3 hours of sunlight on most days. When given too much sun, reed grass may become sparse and yellow.

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Temperature

Hardiness zone 4-9.

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Pruning

Reed grass (Calamagrostis brachytricha) should be pruned twice a year, once in late fall or early winter and again in late spring. In late fall or early winter, cut the reed grass back to 6 inches or less of its original height. This will give the plant a chance to promote bushier growth during the spring and summer months. When late spring arrives, cut it back again to 6 inches or less. This will encourage fresh growth and help maintain a healthy and attractive plant.

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Propagation

Division, Seed Propagation, Cutting, Layering Propagation

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