Dittany of Crete Plant Care
Origanum dictamnus L.
Updated · Sources · How we source care data
Origanum dictamnus, the dittany of Crete, Cretan dittany or hop marjoram, is a tender perennial plant that grows 20–30 cm high. It is known in Greek as δίκταμο or in the Cretan dialect as έρωντας.
Every 7–10 days
Full sun to partial shade
50–80°F
40–60%
At a glance
How do you care for Dittany of Crete?
Water Dittany of Crete every 7–10 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 50–80°F (10–27°C) and 40–60% humidity. Fertilize it every 6 months during the growing season.
What Is the Dittany of Crete?
Dittany of Crete (Origanum dictamnus) belongs to the Lamiaceae family within the Origanum genus. Dittany of Crete is also known as Cretan Dittany, Winter Marjoram.
Dittany of Crete displays a low-growing, spreading herb growth habit, reaching up to 0.5 ft tall with a spread of approximately 1 ft. Dittany of Crete produces small clusters of pink, purple, or white flowers.
Leaf size: approximately 1 inches.
How Often Should You Water a Dittany of Crete?
Origanum dictamnus requires watering every 7–10 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 7–10 days
Let soil partially dry between waterings
What Light Does the Dittany of Crete Need?
Dittany of Crete thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Dittany of Crete Prefer?
Origanum dictamnus grows best at temperatures of 50–80°F. Dittany of Crete prefers humidity levels of 40–60%.
Temperature
50–80°F
Humidity
40–60%
What Soil Mix Works Best for a Dittany of Crete?
Well-draining sandy loam with added compost for nutrients. Good drainage is essential for Dittany of Crete to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Dittany of Crete?
Feed Dittany of Crete every 6 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 6 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 Dittany of Crete?
Repot every 1-2 years in early 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 Dittany of Crete?
Dittany of Crete can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to sweet marjoram plant care, which shares the same genus.
Is the Dittany of Crete Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Dittany of Crete, 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 Dittany of Crete?
Dittany of Crete is susceptible to aphids, spider mites, thrips. 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 Dittany of Crete Need?
Dittany of Crete grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. In cooler regions, grow Dittany of Crete as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Dittany of Crete 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 Origanum genus — compare its care with other Origanum species on PlantoScan.
Origanum is part of the Lamiaceae plant family — browse all Lamiaceae genera and species.
Dittany of Crete thrives in bright light and direct sun — see other bright-light plants.
More Origanum Species
Other Origanum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Origanum dictamnus L., family Lamiaceae (first published in Sp. Pl. : 589 (1753)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Dittany of Crete, 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.
- Hardiness zone: USDA Zone 12a, calculated from the plant's minimum temperature.
- 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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