True sedges, a genus of grass-like plants, has a general care profile oriented towards moderate light, moist soils, and cooler temperatures. Preferably grown in partial shade to full sun, these plants need consistently moist soils, rich in organic material. True sedges is often resilient, but can succumb to illnesses if over-watered, especially in the heat. Gardeners should also watch out for pests such as aphids. Seasonally, their water requirements can increase during dry summers, and in winter, they need protection from harsh frosts. Regular monitoring and proper care can ensure healthy growth of true sedges.