Species Arctic Harebell
a blue flower with green leaves and stems

Arctic Harebell

Campanula uniflora

Also Known As - Arctic Bellflower
Arctic Harebell (Campanula uniflora) is a low-growing perennial plant native to Northern England, Scotland, and Norway. It has bright blue bell-shaped flowers which appear in late summer and early autumn. Its slow growth habit means it is often not seen until August, when the flowers stand out against the rocky terrain. The evergreen foliage is grey-green in colour, and thick enough to prevent weeds from taking over. It is very tolerant of cold, wet conditions, so it is an excellent choice for rock gardens in colder areas. It attracts bees and can be used as groundcover in shaded locations.

Watering:

Minimal

Propagation:

Seed Propagation,Division,Root Cutting,Layering Propagation

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Growth Rate:

Low

Care Level:

Medium

watering

The Arctic Harebell is a drought-resistant, low-maintenance plant species that requires low to moderate watering. During the summer months, you should give your plants about 1 inch of water per week to help them survive the heat and promote healthy growth. However, it is important to make sure the soil is never too wet as the plant is susceptible to root rot. In the spring and fall, the plant should be watered on an as-needed basis—generally only when the soil begins to feel dry to the touch. You should avoid overwatering the plant during the winter months, as the cooler weather can slow down the plant’s growth and make it more susceptible to root rot.

sunlight

Arctic Harebell (Campanula uniflora) needs full sunlight for at least 6 hours per day, especially in the early morning to increase flowering potential. If planted in a sunny spot, the plant will reward gardeners with lovely, blue flowers throughout the summer. However, the plant needs some afternoon shade to protect it from the intense midday heat. During the height of summer, a light dappling of shade in the mid-afternoon can be very beneficial to ensure that the plant remains healthy.

pruning

Arctic Harebell (Campanula uniflora) should be lightly pruned just after it has bloomed in mid-to-late summer. You should remove the faded flowers, dead leaves, and any weakened or damaged stems. You may also prune away any stems that are too spindly or are growing significantly taller than the rest of the plant. Pruning can also help to encourage a more compact and healthier plant. If necessary, you can give the plant a more drastic pruning in early spring to control its size.