Thick Head Sedge

For optimal growth, Sedge (Carex lyngbyei x) should be watered about once a week with about 1-2 inches of water. Depending on the temperature and humidity conditions, additional watering may be required, particularly during extended periods of hot, dry weather. To determine if your Sedge needs more water, check the soil for dryness 2-3 inches below the soil surface. If the soil is dry, give the Sedge an additional 1-2 inches of water. Be sure to water the plant slowly and thoroughly to allow moisture to penetrate the root system. Try to avoid overhead watering to reduce the chances of fungal diseases.

Sedge (Carex lyngbyei x) thrives in indirect light or partial shade, making it a great choice for shady parts of gardens. It typically requires 4 to 8 hours of sunlight per day. Too much direct sunlight during the day might cause the foliage to scorch or yellow, so placing it in semi-shaded spots is best. During the summer months, the plant should receive dappled light or plenty of morning and early afternoon sunlight. In the winter, it is best to place it in the brightest area of indirect light possible, as too little light can cause the foliage to become spindly.

Pruning Sedge (Carex lyngbyei x) can be done throughout the growing season, with a peak in late summer to early fall. Early spring shearing or cutting back of the foliage is beneficial for a tidy look, but it can also be left at its full height during summer for privacy or to provide shade. Late in the autumn season, just before winter starts, it's a good time to do a trim. Cut away any dead or damaged leaves and stems, then prune just above a leaf node to encourage healthy growth. To keep your Sedge looking nice all year long, trim it every 4 to 6 weeks, as this will keep it from becoming too tall, plus will also help it retain its vivid foliage. For a nicely groomed look, use flower shears or hedge clippers to give it an even cut.