Agrostis mertensii
Arctic Bentgrass (Agrostis mertensii) is an evergreen cool-season grass found across Alaska and northern Canada. The grass loves cool-weather and can tolerate low temperatures, so it grows best in the arctic. Arctic Bentgrass has a low, creeping grow habit and its bright green foliage creates dense mats of foliage. Its small seed heads are very narrow and the seeds are relatively small. This hearty species is very hardy and can recover from extreme cold temperatures and drought. It can even be used as an ornamental grass in landscaping. Arctic Bentgrass is also edible and can be eaten raw or cooked. The leaves are not very palatable in large amounts but can add a bit of flavor to salads and soups.
Sunlight
Partial Shade
Water Needs
medium
Water Every
"3-5" days
Sun Needs
partial-shade
Growth
Low
Care Level
Low
💧 Water every "3-5" days
Seasonal Adjustments
Adjust watering frequency based on temperature, humidity, and season. Water more frequently in summer and less in winter.
Pro Tip: Check soil moisture before watering. Stick your finger 1-2 inches into the soil—if it's dry, it's time to water!
Start seeds indoors 6-8 weeks before last frost date
Take 4-6" cuttings in spring, root in water or moist soil
Divide root ball in spring, replant sections immediately
Bend stem to soil surface, cover lightly, roots form in 4-6 weeks
Good For:
Consider Carefully:
Enjoys dappled or limited direct sun—about 2–4 hours of morning or late afternoon light and protection during peak midday sun.
Keep soil consistently moist but not waterlogged. Water when top inch of soil is dry.