Professional Growing Information 
Stunning plants! Foliage is extremely robust, deep, dark green. These plants are nothing like their light purple cousins with light green leaves. The flower heads are huge, dark, and purple. They last a long time. These plants were hardy from the get-go, considering we've had intense heat, raining non-stop, with very heavy rain, they've grown exponentially despite these conditions with zero issues. They don't like cold. When they first arrived in April, even sitting outside in 45° nights, they still grew but had burned lower leaves. I planted these with a tropical colored lantana and marigolds, and the pot is the prettiest combination of colors I've ever planted. These are true proven winners.
Marine Heliotrope Heliotropium arborescens
Exposure
- Part Sun to Sun
Flower Season
- Spring
- Summer
Mature Size
Height: 15" - 20"
Spread: 0"
Height: 38cm - 51cm
Spread: 0cm
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15 - 20 Inches10 - 14 Inches0 - 0 Inches38cm - 51cm25cm - 36cm0cm
Features
Large clusters of deep purple, vanilla-scented flowers all summer; heat tolerant
Fragrant FlowerAttracts:BirdsButterfliesHummingbirdsCharacteristics
Plant Type:AnnualHeight Category:MediumGarden Height:15 - 20 Inches 38cm - 51cmSpacing:10 - 14 Inches 25cm - 36cmFlower Colors:PurpleFlower Shade:PurpleFoliage Colors:GreenFoliage Shade:Dark GreenHabit:UprightContainer Role:ThrillerPlant Needs
Light Requirement:Part Sun to SunThe optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).
Maintenance Category:EasyBloom Time:Planting To FrostHardy/Minimum Temperature:28°FHardiness Zones:9a, 9b, 10a, 10b, 11a, 11bWater Category:AverageUses:LandscapeUses:ContainerUses Notes:This annual is lovely in containers and borders
Maintenance Notes:Pinching plants will encourage blooming, deadheading will encourage continuous bloom.
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5741321Browse reviews from people who have grown this plant.
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Francesca N, Pennsylvania, United States, 19 weeks ago
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I have grown this plant for many years. It is absolutely my favourite annual. Minimal care needed. Adapts to most soil.
Linda Burden, Canada, 3 years ago -
My new favorite!
Jennifer DeFazio, Connecticut, United States, 5 years ago -
I planted Marine Heliotrope in patio containers with Osteospermum in full sun last year. The contrast with the yellow-orange flowers with purple centers was stunning. It was absolutely beautiful all summer long. I have only lived in New England 3 years. It performs like one of my southern garden favorites, the Lantana. It stayed lush and deep green with dark purple flowers throughout the season. I am planting this again and will incorporate it throughout my landscape in flower beds as well. LOVE, LOVE, LOVE this plant! A must have for New England gardens!
Deb, Massachusetts, United States, 11 years ago -
scott, 14 years ago
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The wonderful Vanilla scent fills the room with it's sweet aroma. I just love these!
Gordon, New York, United States, 14 years ago -
Russell Studebaker, New Hampshire, United States, 14 years ago
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