Japanese Spirea

Japanese Spirea ‘Goldmound’ (Spiraea japonica ‘Goldmound’). Spiraea japonica ‘Goldmound’ is a compact summer spirea known for its bright golden-yellow foliage and soft pink blooms. This deciduous shrub develops a rounded, dense habit, slightly wider than tall, ideal for borders, colorful beds, and foundation plantings. Its golden foliage maintains a beautiful intensity all summer in full sun, creating an elegant contrast with its corymbs of light pink flowers that appear in early summer. Easy to maintain and very hardy, it tolerifies annual pruning, which promotes renewed flowering.

To plant Japanese spirea ‘Goldmound’, choose a suitable exposure: full sun. The recommended soil is as follows: neutral to slightly acidic, well-drained. Water the root ball before planting it and ensure that water can drain after planting. During establishment, check the moisture by hand before watering again. Spread mulch around the base, leaving the crown clear. Avoid systematic fertilizer applications without considering soil richness. In Quebec, choose a period when the soil is thawed and easy to work with.

Allow a width of 1 m (3.3 ft) to organize this plant's space in the garden. The indicated height of 80 cm (2.5 ft) helps choose its position relative to neighboring plants. Keep access to the base for weeding, checking moisture, and removing damaged parts. Pair this variety with plants whose light and water needs are compatible. If you are considering a container, first check that its volume and drainage are suitable for root development. Roots in pots are more exposed to cold than those planted in the ground.