Species Dense Silky Bentgrass
white spikelets with yellow-green foliage and stems

Dense Silky Bentgrass

Apera interrupta

Dense Silky Bentgrass (Apera interrupta) is a species of grass native to much of Europe and Southern Asia. It grows well in both sunny and shade conditions and is an ideal choice for use in lawns and gardens. It can tolerate a wide range of soil types, from moist and well-drained soils to drought and poor soils. The grass has a dense, fine-leaved texture, an emerald-green color, and grows to a height of 20-30 cm. It is an aggressive spreader with stolons extending up to 3m. It is a great turfgrass for use in parks and other heavily trafficked areas. It is also known for its ability to quickly recover from heavy wear.

Watering:

Average

Propagation:

Seed Propagation,Stolon,Crown Division,Cutting,Sprigging

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green,yellow

Growth Rate:

High

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Invasive:

Yes

Care Level:

High

watering

Dense Silky Bentgrass (Apera interrupta) should typically be watered once or twice per week during the growing season. Water should be applied until the soil is moist, but not soggy, about 2-3 inches (5-7 cm) deep. Water early in the day so that it can be absorbed by the soil and the plant can use it during the day and it will dry out by nighttime. During hot and dry weather, you may need to increase the frequency of watering. Additionally, during the hot summer months, you may want to switch to more frequent, lighter waterings to airate the soil and prevent it from drying out too quickly.

sunlight

Dense Silky Bentgrass (Apera interrupta) enjoys full sunlight. This means that it should receive at least 8 to 10 hours of full sunlight each day during the growing season, from early spring until fall. During the hotter parts of summer, partial shade for parts of the day can be beneficial. During the winter months, it should receive at least 4 hours of sunlight each day.

pruning

Dense Silky Bentgrass (Apera interrupta) should be pruned twice a year shortly after the spring and fall growing season. Begin pruning in the late spring around May or June, once the grass has actively grown and produced new blades. Prune to a height of 2-3 inches (5-8 cm), removing any thatch, old leaves, dead and diseased blades, and any that have grown beyond this height. In the fall, prune again, making sure to remove any debris that has accumulated over the summer season. For optimal growth, aim to keep the grass to a maximum of 4-5 inches (10-12 cm). Pruning can be done with a pair of hand pruners, or a machine such as a thatching rake or grass trimmer.