Andromeda polifolia 'Blue Lagoon' · Ericaceae

Bog Rosemary

⚠️ Not safe for petsIt is an evergreen plant, staying green throughout the year.30 to 50 cm

LightPartial shade

WaterRegular watering, moist soil.

DifficultyMedium

ColdWithstands light frosts down to minus 5 degrees Celsius.

Partial shadeRegular watering, moist soil.MediumWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

Bog Rosemary is a small evergreen shrub with narrow blue-green leaves. It produces pink bell-shaped flowers in spring, adding a delicate touch to the garden.

Size

Remains compact, ideal for borders and heath gardens.

Foliage

The leaves are evergreen, maintaining a blue-green color year-round.

Flowering

Blooms in spring with small pink bell-shaped flowers.

Detailed care

Light

Prefers partial shade, avoiding direct intense sunlight.

Soil

Needs acidic, well-drained soil rich in organic matter.

Watering

Requires regular watering to keep the soil moist, especially during dry periods.

Temperature

Tolerates cold well but should be protected from strong winds.

Fertilising

Fertilize in spring with a specific fertilizer for acid-loving plants.

Repotting

Transplant in spring, ensuring the soil remains acidic.

Pruning

Lightly prune after flowering to maintain a compact shape.

Propagation

Propagates by semi-hardwood cuttings in summer.

Common problems

Chlorosis

Yellow leaves due to alkaline soil. Correct with acidic fertilizer.

Root rot

Caused by excess water. Improve soil drainage.

Insect pests

May be attacked by aphids. Treat with appropriate insecticide.

Uses & curiosities

In the garden

Borders
Heath gardens
Rock gardens

Other uses

Ideal for natural-style gardens and moist areas.

Did you know…

This plant is native to cold, moist regions of the northern hemisphere. Its name derives from Greek mythology, associated with beauty and resilience.