Calligonum aequilaterale Plant Care

Calligonum aequilaterale Godwinski

Updated · Sources · How we source care data

Calligonum aequilaterale is a unique desert plant known for its striking silvery-green foliage and small clustered pink flowers. This resilient shrub thrives in arid regions and is admired by plant enthusiasts for its ability to withstand harsh conditions while adding beauty to barren landscapes.

🌱Herbs
Water

Every 14–21 days

Light

Full sun

Temp

65–85°F

Humidity

20–50%

At a glance

How do you care for Calligonum aequilaterale?

Plant Calligonum aequilaterale in full sun (USDA zones 13b) and water a young shrub every 14–21 days until it is established. It tolerates temperatures of 65–85°F (18–29°C). Fertilize it every 8 months during the growing season.

What Is the Calligonum aequilaterale?

Calligonum aequilaterale (Calligonum aequilaterale) belongs to the Polygonaceae family within the Calligonum genus. Calligonum aequilaterale is native to Afghanistan, Iran, Turkmenistan. Calligonum aequilaterale is also known as No common names available.

Calligonum aequilaterale displays a low shrub, spreading growth habit, reaching up to 2 ft tall with a spread of approximately 4 ft. Calligonum aequilaterale produces small, inconspicuous flowers in clusters.

Leaf size: approximately 1.5 inches.

How Often Should You Water a Calligonum aequilaterale?

Water a young or newly planted Calligonum aequilaterale every 14–21 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 14–21 days

Until established; then in dry spells

What Light Does the Calligonum aequilaterale Need?

Calligonum aequilaterale thrives in full sun.

Light Requirement

Full sun

What Temperature and Humidity Does the Calligonum aequilaterale Prefer?

Calligonum aequilaterale tolerates temperatures of 65–85°F. Calligonum aequilaterale prefers humidity levels of 20–50%.

Temperature

65–85°F

Humidity

20–50%

What Soil Mix Works Best for a Calligonum aequilaterale?

Sandy, well-draining soil with low fertility and high alkalinity. Good drainage is essential for Calligonum aequilaterale to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Calligonum aequilaterale?

Feed Calligonum aequilaterale 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 Calligonum aequilaterale?

Choose a spot with full sun and sandy, well-draining soil with low fertility and high alkalinity. Avoid low spots where water collects after rain.

Calligonum aequilaterale 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 Calligonum aequilaterale?

Calligonum aequilaterale can spread to about 4 ft (1.2 m) and reach about 2 ft (1 m) tall. Space plants about 4 ft (1.2 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 Calligonum aequilaterale?

Prune Calligonum aequilaterale 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 Calligonum aequilaterale in Winter?

Calligonum aequilaterale 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 Calligonum aequilaterale?

Calligonum aequilaterale can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to calligonum bakuense plant care, which shares the same genus.

Is the Calligonum aequilaterale Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list Calligonum aequilaterale, 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 Calligonum aequilaterale?

Calligonum aequilaterale is susceptible to aphids, spider mites, 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 Calligonum aequilaterale Need?

Calligonum aequilaterale grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Calligonum aequilaterale is native to Afghanistan, Iran, Turkmenistan. In cooler regions, grow Calligonum aequilaterale as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 13b

Keep exploring plants

Calligonum aequilaterale 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 Calligonum genus — compare its care with other Calligonum species on PlantoScan.

Calligonum is part of the Polygonaceae plant family — browse all Polygonaceae genera and species.

Calligonum aequilaterale thrives in bright light and direct sun — see other bright-light plants.

More Calligonum Species

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

Sources

  • Scientific name & taxonomy: Calligonum aequilaterale Godwinski, family Polygonaceae (first published in Trudy Inst. Bot. Akad. Nauk Kazakhst. S.S.R. 11: 199 (1961)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Calligonum aequilaterale, 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.

Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.

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