purple moor grass

Water your moor grass when the top 2 inches of soil is dry. Generally, this species prefers an average amount of water, so an occasional deep soak is ideal. Water the moor grass thoroughly but remember to not over water it. Once a week should be enough during the hotter months and every 10 days or so during cooler weather. Be sure to take the weather into consideration, as you'll need to water more frequently during periods of drought and heat.

Purple moor grass (Molinia caerulea subsp. arundinacea 'Skyracer') prefers full sun to partial shade and thrives in moist and relatively nutrient-rich soils. It can tolerate periods of full sun, however, too much sun can cause the foliage to dry out and begin to turn yellow. To achieve the best results, it should receive at least 4-6 hours of direct sunlight each day; either morning or afternoon sun is fine, although morning sun is preferable.

Purple moor grass (Molinia caerulea subsp. arundinacea 'Skyracer') is best pruned in early spring, before new growth begins. Cut the grass back to half its original height. This should be done over a period of several weeks and can be repeated annually. Pruning the grass in this way will promote vigorous growth and keep the grass looking neat and tidy. It also makes it easier to transport and divide the clumps of grass. For a neat, tidy look, trim the tips of the foliage after each mowing.