Greek Foxglove Plant Care

Digitalis ikarica (P.H.Davis) Strid

Updated · Sources · How we source care data

Digitalis ikarica is a species of foxglove, a perennial flowering plant in the plantain family Plantaginaceae. It is native to the East Aegean islands.

🌱Herbs🌼Perennials
Water

Every 7–10 days

Light

Partial shade to full sun

Temp

50–75°F

Humidity

40–70%

At a glance

How do you care for Greek Foxglove?

Plant Greek Foxglove in partial shade to full sun (USDA zones 12a) and water a young shrub every 7–10 days until it is established. It tolerates temperatures of 50–75°F (10–24°C). Fertilize it every 6 months during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.

What Is the Greek Foxglove?

Greek Foxglove (Digitalis ikarica) belongs to the Plantaginaceae family within the Digitalis genus. Greek Foxglove is native to the East Aegean islands.

Greek Foxglove displays an upright, spiky rosette growth habit, reaching up to 3 ft tall with a spread of approximately 1.5 ft. Greek Foxglove produces tall spikes of tubular flowers in shades of pink, purple, white, or yellow.

Leaf size: approximately 6 inches.

How Often Should You Water a Greek Foxglove?

Water a young or newly planted Greek Foxglove every 7–10 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Watering Frequency

Every 7–10 days

Until established; then in dry spells

What Light Does the Greek Foxglove Need?

Greek Foxglove thrives in partial shade to full sun.

Light Requirement

Partial shade to full sun

What Temperature and Humidity Does the Greek Foxglove Prefer?

Digitalis ikarica tolerates temperatures of 50–75°F. Greek Foxglove prefers humidity levels of 40–70%.

Temperature

50–75°F

Humidity

40–70%

What Soil Mix Works Best for a Greek Foxglove?

Well-draining, fertile soil with added compost or peat moss. Good drainage is essential for Greek Foxglove to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Greek Foxglove?

Feed Greek Foxglove every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

Fertilizing

Every 6 months

During the growing season

The PlantoScan app can remind you when to water and when to fertilize each plant.

Where Should You Plant a Greek Foxglove?

Choose a spot with partial shade to full sun and well-draining, fertile soil with added compost or peat moss. Avoid low spots where water collects after rain.

Greek Foxglove is suited to USDA Zone 12a.

Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.

How Far Apart Should You Plant a Greek Foxglove?

Greek Foxglove can spread to about 2 ft (0.5 m) and reach about 3 ft (1 m) tall. Space plants about 2 ft (0.5 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.

Planning a row or hedge? Try the plant spacing calculator.

How Do You Prune a Greek Foxglove?

Prune Greek Foxglove while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.

If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the shrub in one year.

How Do You Care for a Greek Foxglove in Winter?

Greek Foxglove is frost-tender (hardy to USDA zone 12). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

How Do You Propagate a Greek Foxglove?

Greek Foxglove can be propagated through seeds. Similar propagation techniques also apply to rusty foxglove plant care, which shares the same genus.

Is the Greek Foxglove Toxic to Pets and Children?

Toxic (caution)

Reported as toxic in our plant data. Not verified by the ASPCA.

Toxic if ingested, can cause severe discomfort

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 Greek Foxglove?

Greek Foxglove is susceptible to aphids, slugs, snails. 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 Greek Foxglove Need?

Greek Foxglove grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Greek Foxglove is native to the East Aegean islands. In cooler regions, grow Greek Foxglove as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 12a

Keep exploring plants

Greek Foxglove 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 Digitalis genus — compare its care with other Digitalis species on PlantoScan.

Digitalis is part of the Plantaginaceae plant family — browse all Plantaginaceae genera and species.

Greek Foxglove thrives in bright light and direct sun — see other bright-light plants.

More Digitalis Species

Other Digitalis species in PlantoScan's care catalogue share similar watering, light, and soil preferences:

Sources

  • Scientific name & taxonomy: Digitalis ikarica (P.H.Davis) Strid, family Plantaginaceae (first published in Fl. Graeca 7-8: 14 (2012)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Greek Foxglove is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. 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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