Photo: TopjabotPublic domainvia Wikimedia Commons
Sea Chamomile Plant Care
Anthemis maritima L.
Updated · Sources · How we source care data
Anthemis maritima stands out with its silvery-green, finely dissected leaves, giving it a delicate and airy appearance. Originating from the Mediterranean region, this plant is highly sought after by collectors for its drought tolerance and attractive blooms that attract pollinators to the garden.
Every 3–7 days
Full sun to light shade
60–80°F
50–70%
At a glance
How do you care for Sea Chamomile?
Water Sea Chamomile every 3–7 days, letting the top layer of soil dry out between waterings, and give it full sun to light shade. It prefers temperatures of 60–80°F (16–27°C) and 50–70% humidity. Fertilize it every 2 months during the growing season.
Where Is the Sea Chamomile Native To?
What Is the Sea Chamomile?
Sea Chamomile (Anthemis maritima) belongs to the Asteraceae family within the Anthemis genus. Sea Chamomile is native to the Mediterranean region and southwest Asia east to Iran. Sea Chamomile is also known as Maritime Chamomile, Anthemis maritima.
Sea Chamomile displays a low mounding perennial growth habit, reaching up to 1 ft tall with a spread of approximately 1 ft. Sea Chamomile produces daisy-like flowers in shades of white, yellow, or pink.
How Often Should You Water a Sea Chamomile?
Anthemis maritima requires watering every 3–7 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 3–7 days
Let soil partially dry between waterings
What Light Does the Sea Chamomile Need?
Sea Chamomile thrives in full sun to light shade.
Light Requirement
Full sun to light shade
What Temperature and Humidity Does the Sea Chamomile Prefer?
Anthemis maritima grows best at temperatures of 60–80°F. Sea Chamomile prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–80°F
Humidity
50–70%
What Soil Mix Works Best for a Sea Chamomile?
Well-draining sandy loam with added organic matter. Good drainage is essential for Sea Chamomile to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Sea Chamomile?
Feed Sea Chamomile every 2 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 2 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Sea Chamomile?
Divide clumps every 2-3 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Sea Chamomile?
Sea Chamomile can be propagated through seeds, division of clumps. Similar propagation techniques also apply to mayweed plant care, which shares the same genus.
Is the Sea Chamomile Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Sea Chamomile, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Sea Chamomile?
Sea Chamomile is susceptible to aphids, spider mites, whiteflies. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Sea Chamomile Need?
Sea Chamomile grows outdoors in USDA Zone 8a – 10b. It survives winters down to planting zone 8a. Sea Chamomile is native to the Mediterranean region and southwest Asia east to Iran.
Hardiness Zone
Zone 8a – 10b
Keep exploring plants
Sea Chamomile is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Anthemis genus — compare its care with other Anthemis species on PlantoScan.
Anthemis is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Sea Chamomile thrives in bright light and direct sun — see other bright-light plants.
More Anthemis Species
Other Anthemis species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Anthemis maritima L., family Asteraceae (first published in Sp. Pl. : 893 (1753)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Sea Chamomile, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: Topjabot, Public domain, Wikimedia Commons — original.
- Hardiness zone: USDA Zone 8a – 10b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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