Species Northern Wormwood
lime fruits and green foliage on red-brown stems

Northern Wormwood

Artemisia borealis subsp. borealis

Northern Wormwood is a fascinating shrub species found in the alpine regions of northern Europe and North America. It has silver-gray foliage and a tall, branching habit of up to six feet. The foliage has aromatic properties and has long been used as an herbal remedy across many cultures. The plant’s flowers are small and yellow in color, and bloom from July to September. It can be used as an ornamental species, both in garden and wild settings, adding color and fragrance. Its hardiness and long-lasting colors make it an attractive choice for landscaping. Northern Wormwood is an adaptable species, and can be incorporated into a variety of projects – from creating a focal point to a natural privacy screen.

Watering:

Frequent

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green,yellow

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

Bulbous Oatgrass should be watered thoroughly once every 1-2 weeks, depending on the season and light conditions. The soil should remain moist but not soggy. If the soil feels dry, give the plant a generous amount of water until water begins to run out of the drainage hole at the bottom of the pot. In the summer months, Bulbous Oatgrass may need to be watered more frequently.

sunlight

Bulbous Oatgrass thrives best in full sun and requires at least 6 hours of direct sunlight per day. For optimal growth, the ideal time to plant this grass is during spring and early summer months, when temperatures and sunlight are highest. Be sure to place bulbs in areas that receive maximum sunlight throughout the day, such as open meadow areas or along the southern edge of a garden. The plant will not thrive and produce the desired results in shady areas.

pruning

Bulbous Oatgrass (Arrhenatherum elatius subsp. bulbosum) should be pruned in the late winter or early spring. Pruning can be done by removing any dead, dried, or diseased foliage and stems. Thinning the grass by cutting back some of the taller stems can also be done to encourage further growth. Make sure to leave some of the stems intact for a fuller looking grass when they sprout. Pruning more than half of the grass should not be done as it can shock the plant and reduce its growth.

⚠️ Perenual and its members cannot be held liable for any health issues that may arise from the information provided on the website or from using any of the plants found on the site. The information provided is intended to be used as general guidelines only.