Siberian Bugloss 'Sea Heart' - 6 Plug Plants

The primary appeal is its striking, large, heart-shaped leaves with shimmering silver surfaces and bold dark green veining, which provide significant visual interest throughout the growing season.

It thrives in shade to partial shade. It is best to avoid direct, hot sun, especially during the afternoon, as this can scorch the leaves.

Siberian Bugloss 'Sea Heart' prefers moist, well-drained, humus-rich soil. Amending the soil with compost is recommended to improve its structure and moisture-holding capacity.

No, it is considered a low-maintenance and hardy perennial. Regular watering to keep the soil moist and planting in the correct light conditions are the main requirements.

The delicate, forget-me-not blue flowers typically appear in spring, rising above the attractive foliage.

Yes, it is excellent for containers. Its dramatic foliage makes it a great focal point, provided the container has good drainage and the soil is kept consistently moist.

You can propagate Siberian Bugloss 'Sea Heart' by division. In early spring or autumn, carefully dig up the plant and divide the root ball into smaller sections, replanting them immediately.

This is likely due to insufficient moisture or too much direct sun. Ensure the plant is in a shaded location and the soil is consistently moist. If in full sun, relocate to a shadier spot.

The plant may need improved soil conditions or a nutrient boost. Amend the soil with compost or a balanced slow-release fertilizer in early spring if growth is noticeably lacking.

While generally well-behaved, 'Sea Heart' can spread. If it becomes too vigorous, carefully dig up and divide overcrowded clumps in early spring or autumn.

Ensure the plant is receiving adequate moisture and is not stressed. While flowers are subtle, lack of blooming might indicate poor growing conditions. Check for adequate light and soil moisture.