Ditrysinia fruticosa Plant Care

Ditrysinia fruticosa (W.Bartram) Govaerts & Frodin

Updated · Sources · How we source care data

Ditrysinia is a plant genus of the family Euphorbiaceae first described as a genus in 1825. It contains only one recognized species, Ditrysinia fruticosa, the Gulf Sebastian-bush, native to the southeastern United States.Formerly included

🌿Shrubs🪴Houseplants🌵Succulents
Water

Every 7–14 days

Light

Bright indirect light

Temp

65–80°F

Humidity

50–70%

At a glance

How do you care for Ditrysinia fruticosa?

Plant Ditrysinia fruticosa in bright indirect light (USDA zones 13b) and water a young shrub every 7–14 days until it is established. It tolerates temperatures of 65–80°F (18–27°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.

Where Is the Ditrysinia fruticosa Native To?

Native range1 country

What Is the Ditrysinia fruticosa?

Ditrysinia fruticosa (Ditrysinia fruticosa) belongs to the Euphorbiaceae family within the Ditrysinia genus. Ditrysinia fruticosa is native to the southeastern United States.

Ditrysinia fruticosa displays a tall, upright shrub growth habit, reaching up to 4 ft tall with a spread of approximately 2.5 ft. Ditrysinia fruticosa produces small clusters of white or pink flowers.

Leaf size: approximately 5 inches.

How Often Should You Water a Ditrysinia fruticosa?

Water a young or newly planted Ditrysinia fruticosa every 7–14 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 7–14 days

Until established; then in dry spells

What Light Does the Ditrysinia fruticosa Need?

Ditrysinia fruticosa thrives in bright indirect light. Avoid placing Ditrysinia fruticosa in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Bright indirect light

What Temperature and Humidity Does the Ditrysinia fruticosa Prefer?

Ditrysinia fruticosa tolerates temperatures of 65–80°F. Ditrysinia fruticosa prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Temperature

65–80°F

Humidity

50–70%

What Soil Mix Works Best for a Ditrysinia fruticosa?

Well-draining sandy loam with added organic matter. Good drainage is essential for Ditrysinia fruticosa to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Ditrysinia fruticosa?

Feed Ditrysinia fruticosa 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 Ditrysinia fruticosa?

Choose a spot with bright indirect light and well-draining sandy loam with added organic matter. Avoid low spots where water collects after rain.

Ditrysinia fruticosa is suited to USDA Zone 13b.

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 Ditrysinia fruticosa?

Ditrysinia fruticosa can spread to about 3 ft (0.8 m) and reach about 4 ft (1 m) tall. Space plants about 3 ft (0.8 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 Ditrysinia fruticosa?

Prune Ditrysinia fruticosa 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 Ditrysinia fruticosa in Winter?

Ditrysinia fruticosa is frost-tender (hardy to USDA zone 13). 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 Ditrysinia fruticosa?

Ditrysinia fruticosa can be propagated through stem cuttings, air layering.

Is the Ditrysinia fruticosa Toxic to Pets and Children?

Toxic (caution)

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

Mildly toxic to humans and pets

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 Ditrysinia fruticosa?

Ditrysinia fruticosa is susceptible to spider mites, mealybugs, scale insects. 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 Ditrysinia fruticosa Need?

Ditrysinia fruticosa grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Ditrysinia fruticosa is native to the southeastern United States. In cooler regions, grow Ditrysinia fruticosa as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 13b

Keep exploring plants

Ditrysinia fruticosa 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 Ditrysinia genus — compare its care with other Ditrysinia species on PlantoScan.

Ditrysinia is part of the Euphorbiaceae plant family — browse all Euphorbiaceae genera and species.

Ditrysinia fruticosa thrives in bright light and direct sun — see other bright-light plants.

Related Plant Care Guides

Closely related plants with similar care requirements:

Sources

  • Scientific name & taxonomy: Ditrysinia fruticosa (W.Bartram) Govaerts & Frodin, family Euphorbiaceae (first published in World Checkl. & Bibliogr. Euphorbiaceae : 586 (2000)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Ditrysinia fruticosa 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 13b, 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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