Inside-out Flower Plant Care

Vancouveria planipetala Calloni

Updated · Sources · How we source care data

Vancouveria planipetala is a species of flowering plant in the barberry family known by the common names redwood inside-out flower and redwood ivy.

🌿Shrubs
Water

Every 3–5 days

Light

Partial to full shade

Temp

50–75°F

Humidity

40–70%

At a glance

How do you care for Inside-out Flower?

Plant Inside-out Flower in partial to full shade (USDA zones 12a) and water a young shrub every 3–5 days until it is established. It tolerates temperatures of 50–75°F (10–24°C). Fertilize it every 8 months during the growing season.

What Is the Inside-out Flower?

Inside-out Flower (Vancouveria planipetala) belongs to the Berberidaceae family within the Vancouveria genus.

Inside-out Flower displays a low-growing, spreading groundcover growth habit, reaching up to 0.5 ft tall with a spread of approximately 1.5 ft. Inside-out Flower produces small, delicate white flowers in spring.

Leaf size: approximately 3 inches.

How Often Should You Water a Inside-out Flower?

Water a young or newly planted Inside-out Flower every 3–5 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 3–5 days

Until established; then in dry spells

What Light Does the Inside-out Flower Need?

Inside-out Flower thrives in partial to full shade. The optimal light range is 100–500 lux. Avoid placing Inside-out Flower in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Partial to full shade

100–500 lux

What Temperature and Humidity Does the Inside-out Flower Prefer?

Vancouveria planipetala tolerates temperatures of 50–75°F. Inside-out Flower prefers humidity levels of 40–70%.

Temperature

50–75°F

Humidity

40–70%

What Soil Mix Works Best for a Inside-out Flower?

Rich, moist, well-draining soil with high organic content. Good drainage is essential for Inside-out Flower to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Inside-out Flower?

Feed Inside-out Flower every 8 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 8 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 Inside-out Flower?

Choose a spot with partial to full shade and rich, moist, well-draining soil with high organic content. Avoid low spots where water collects after rain.

Inside-out Flower 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 Inside-out Flower?

Inside-out Flower can spread to about 2 ft (0.5 m) and reach about 1 ft (0 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 Inside-out Flower?

Prune Inside-out Flower 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 Inside-out Flower in Winter?

Inside-out Flower 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 Inside-out Flower?

Inside-out Flower can be propagated through division, seeds. Similar propagation techniques also apply to inside-out flower plant care, which shares the same genus.

Is the Inside-out Flower Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list Inside-out Flower, 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 Inside-out Flower?

Inside-out Flower is susceptible to 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 Inside-out Flower Need?

Inside-out Flower grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. In cooler regions, grow Inside-out Flower as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 12a

Keep exploring plants

Inside-out Flower 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 Vancouveria genus — compare its care with other Vancouveria species on PlantoScan.

Vancouveria is part of the Berberidaceae plant family — browse all Berberidaceae genera and species.

Inside-out Flower copes with lower light than most plants — browse the full list of low-light plants.

Related Plant Care Guides

Closely related plants with similar care requirements:

Sources

  • Scientific name & taxonomy: Vancouveria planipetala Calloni, family Berberidaceae (first published in Malpighia 1: 263 (1877)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Inside-out Flower, 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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