Synandrodaphne paradoxa Plant Care

Synandrodaphne paradoxa Gilg

Updated · Sources · How we source care data

Synandrodaphne is a genus of flowering plants belonging to the family Thymelaeaceae.

🌿Shrubs
Water

Every 7–10 days

Light

Bright indirect light

Temp

65–75°F

Humidity

50–70%

At a glance

How do you care for Synandrodaphne paradoxa?

Plant Synandrodaphne paradoxa in bright indirect light (USDA zones 13b) and water a young shrub every 7–10 days until it is established. It tolerates temperatures of 65–75°F (18–24°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 Synandrodaphne paradoxa?

Synandrodaphne paradoxa (Synandrodaphne paradoxa) belongs to the Thymelaeaceae family within the Synandrodaphne genus.

Synandrodaphne paradoxa displays a compact, bushy shrub growth habit, reaching up to 2.5 ft tall with a spread of approximately 2.5 ft. Synandrodaphne paradoxa produces small, fragrant clusters of white or pink flowers.

Leaf size: approximately 4 inches.

How Often Should You Water a Synandrodaphne paradoxa?

Water a young or newly planted Synandrodaphne paradoxa 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 Synandrodaphne paradoxa Need?

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

Light Requirement

Bright indirect light

What Temperature and Humidity Does the Synandrodaphne paradoxa Prefer?

Synandrodaphne paradoxa tolerates temperatures of 65–75°F. Synandrodaphne paradoxa prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Temperature

65–75°F

Humidity

50–70%

What Soil Mix Works Best for a Synandrodaphne paradoxa?

Well-draining, acidic soil mix with high organic content. Good drainage is essential for Synandrodaphne paradoxa to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Synandrodaphne paradoxa?

Feed Synandrodaphne paradoxa 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 Synandrodaphne paradoxa?

Choose a spot with bright indirect light and well-draining, acidic soil mix with high organic content. Avoid low spots where water collects after rain.

Synandrodaphne paradoxa 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 Synandrodaphne paradoxa?

Synandrodaphne paradoxa can spread to about 3 ft (0.8 m) and reach about 3 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 Synandrodaphne paradoxa?

Prune Synandrodaphne paradoxa 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 Synandrodaphne paradoxa in Winter?

Synandrodaphne paradoxa 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 Synandrodaphne paradoxa?

Synandrodaphne paradoxa can be propagated through seeds, cuttings.

Is the Synandrodaphne paradoxa Toxic to Pets and Children?

Toxic (caution)

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

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 Synandrodaphne paradoxa?

Synandrodaphne paradoxa is susceptible to aphids, scale insects, spider mites. 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 Synandrodaphne paradoxa Need?

Synandrodaphne paradoxa grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. In cooler regions, grow Synandrodaphne paradoxa as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 13b

Keep exploring plants

Synandrodaphne paradoxa 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 Synandrodaphne genus — compare its care with other Synandrodaphne species on PlantoScan.

Synandrodaphne is part of the Thymelaeaceae plant family — browse all Thymelaeaceae genera and species.

Synandrodaphne paradoxa 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: Synandrodaphne paradoxa Gilg, family Thymelaeaceae (first published in Bot. Jahrb. Syst. 53: 362 (1915)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Synandrodaphne paradoxa 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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