Shirakiopsis indica Plant Care
Shirakiopsis indica (Willd.) Esser
Updated · Sources · How we source care data
Shirakiopsis indica is a mangrove species in the family Euphorbiaceae. Its fruits and seeds are very poisonous and are used as a fish poison.
Every 7–10 days
Bright indirect light
65–80°F
50–70%
At a glance
How do you care for Shirakiopsis indica?
Plant Shirakiopsis indica in bright indirect light (USDA zones 13b) and water a young shrub every 7–10 days until it is established. It tolerates temperatures of 65–80°F (18–27°C). Fertilize it every 6 months during the growing season.
What Is the Shirakiopsis indica?
Shirakiopsis indica (Shirakiopsis indica) belongs to the Euphorbiaceae family within the Shirakiopsis genus.
Shirakiopsis indica displays a compact, bushy shrub growth habit, reaching up to 2.5 ft tall with a spread of approximately 2.5 ft. Shirakiopsis indica produces small, inconspicuous flowers in clusters.
Leaf size: approximately 4 inches.
How Often Should You Water a Shirakiopsis indica?
Water a young or newly planted Shirakiopsis indica 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 Shirakiopsis indica Need?
Shirakiopsis indica thrives in bright indirect light. Avoid placing Shirakiopsis indica in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Shirakiopsis indica Prefer?
Shirakiopsis indica tolerates temperatures of 65–80°F. Shirakiopsis indica 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 Shirakiopsis indica?
Well-draining, fertile soil with added perlite for improved drainage. Good drainage is essential for Shirakiopsis indica to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Shirakiopsis indica?
Feed Shirakiopsis indica 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 Shirakiopsis indica?
Choose a spot with bright indirect light and well-draining, fertile soil with added perlite for improved drainage. Avoid low spots where water collects after rain.
Shirakiopsis indica 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 Shirakiopsis indica?
Shirakiopsis indica 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 Shirakiopsis indica?
Prune Shirakiopsis indica 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 Shirakiopsis indica in Winter?
Shirakiopsis indica 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 Shirakiopsis indica?
Shirakiopsis indica can be propagated through stem cuttings, air layering.
Is the Shirakiopsis indica Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Shirakiopsis indica, 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 Shirakiopsis indica?
Shirakiopsis indica 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 Shirakiopsis indica Need?
Shirakiopsis indica grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. In cooler regions, grow Shirakiopsis indica as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Shirakiopsis indica 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 Shirakiopsis genus — compare its care with other Shirakiopsis species on PlantoScan.
Shirakiopsis is part of the Euphorbiaceae plant family — browse all Euphorbiaceae genera and species.
Shirakiopsis indica 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: Shirakiopsis indica (Willd.) Esser, family Euphorbiaceae (first published in Blumea 44: 185 (1999)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Shirakiopsis indica, 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 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.
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