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Seaside Heliotrope

Heliotropium curassavicum

perennial herb View on Calscape

Care

Sun

full sun

Water

moderate

Soil

Grows in many soil types, often in saline or alkaline soils.

Size

1–2ft tall

Bloom

Mar-May

Container

Friendly

Fragrant

Yes

Flowers

Prized

Native Range

Coastal salt marshes and alkaline areas throughout California from sea level to 1000 ft elevation, occurring intermittently along coasts and in interior basins.

Care Guide

Planting

Plant your seaside heliotrope in full sun (though it tolerates partial sun) in spring, ideally in a spot that mimics its natural habitat near water sources. This plant is remarkably flexible with soil - it thrives in many soil types, including alkaline or saline soils - so don't worry too much about amending. Seaside heliotrope has a creeping growth habit and stays relatively compact (1 to 2 feet tall), making it suitable for containers or as a ground cover along garden edges.

After Planting

Water occasionally once established; this plant does best with occasional supplemental water rather than constant moisture. The biggest mistake Bay Area gardeners make is overwatering - remember that seaside heliotrope is adapted to saline, often damp coastal environments, not soggy ones. Watch for white flowers with yellow centers (which turn purple as they age) blooming from March through May, and enjoy the butterflies and bees that will visit. Year 1 focus is on getting the plant established with moderate watering; specific pruning guidance isn't documented for this species.

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