Button Sedge

Button Sedge prefers moist to wet soil and can tolerate standing water. During the active growth period from spring to fall, water the plant 1 to 2 times per week. Make sure to not over saturate the soil. In winter, water the plant only if there have been extended dry periods. When watering be sure to soak the soil thoroughly for best results. Soil should be kept most but not waterlogged.

Button Sedge (Carex bullata) is best grown in full sun or partial shade. It prefers moist, dry soil with full sun exposure and regular watering. The plant should receive 5 to 6 hours of direct sunlight each day, and can tolerate up to 8 hours of direct sunlight. During hot summer days, afternoon shade is recommended. During winter months, 4 to 5 hours of direct sunlight is sufficient. The plant should not be exposed to afternoon sunlight during the winter, as this can cause its foliage to yellow or dry out.

When pruning Button Sedge, it is best to remove spent foliage in the early spring using sharp pruning shears. It is preferable to only remove 1-third or less of the total foliage in 1 season. Doing so helps to keep the plant in good shape and encourages bushy new growth. Additionally, thinning out any overcrowded plants during the summer season can be beneficial for improved air circulation and light penetration, as well as preventing disease and pest infestation.