Growing Switchgrass Plants In The Yard
Switchgrass plants are tall grasses native to the American Midwest. It is also known as tall panic grass, blackbent, Wobsqua grass, and thatchgrass. When planting switchgrass, consider the height of the grass and place it to the rear or edges of a garden bed so it doesn’t cover up smaller plants. The spread is also a consideration, but as a clumping variety, switchgrass is never more than half as wide as it is tall. Plant switchgrass in a group spaced at least 12 inches apart and they will grow together to make an interesting moving screen. Before planting switchgrass, the site should be well cultivated to accommodate the long taproot, which will eventually grow 10 feet long or more. The mature size may lead the gardener to wonder will switchgrass grow in pots. The answer would be yes and no. Young plants are ideal for container interest, but the thick rhizomes will fill small pots quickly. Mature specimens will require a large, heavy, deep pot. You will also need to give the grass more water when potted than ground planted specimens.
These plants enjoys full sun to partial shade. It is tolerant of salt exposure and short periods of drought. You can plant switchgrass in moderately moist soil or even dry conditions. Switchgrass thrives in sand, clay or loam soil. The soil does need to be well drained and have minimum nutrient levels. That being said, it is always a good idea to incorporate organic matter to the planting hole, such as compost. Switchgrass is set into the ground at the same level it was grown in the nursery pot. The plant will seed vigorously and you might find babies in your yard. It is suggested to mulch thickly to prevent seedlings or remove the flower heads.