Batrachium eradicatum (Batrachium eradicatum)

Photo: Valerii GlazunovCC BY 4.0via iNaturalistresized / cropped

Batrachium eradicatum Plant Care

Batrachium eradicatum (Laest.) Fr.

Updated · Sources · How we source care data

This aquatic plant is known for its delicate, finely dissected leaves that create a feathery appearance. Native to North America, Batrachium eradicatum is a sought-after addition for plant collectors due to its unique foliage and ability to add a touch of elegance to water gardens or ponds.

🌼Perennials
Water

Every 2–3 days

Light

Partial to full shade

Temp

50–75°F

Humidity

40–70%

At a glance

How do you care for Batrachium eradicatum?

Plant Batrachium eradicatum in partial to full shade (USDA zones 2a–7b) and water a young shrub every 2–3 days until it is established. It tolerates temperatures of 50–75°F (10–24°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.

Where Is the Batrachium eradicatum Native To?

Native range43 countries

What Is the Batrachium eradicatum?

Batrachium eradicatum (Batrachium eradicatum) belongs to the Ranunculaceae family within the Batrachium genus. Batrachium eradicatum is native to Europe, Asia and North America.

Batrachium eradicatum displays a spreading ground cover growth habit, reaching up to 0.5 ft tall with a spread of approximately 1 ft. Batrachium eradicatum produces small white or yellow flowers.

Leaf size: approximately 2 inches.

How Often Should You Water a Batrachium eradicatum?

Water a young or newly planted Batrachium eradicatum every 2–3 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 2–3 days

Until established; then in dry spells

What Light Does the Batrachium eradicatum Need?

Batrachium eradicatum thrives in partial to full shade. The optimal light range is 100–500 lux. Avoid placing Batrachium eradicatum 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 Batrachium eradicatum Prefer?

Batrachium eradicatum tolerates temperatures of 50–75°F. Batrachium eradicatum prefers humidity levels of 40–70%.

Temperature

50–75°F

Humidity

40–70%

What Soil Mix Works Best for a Batrachium eradicatum?

Moist, fertile soil with good drainage. Good drainage is essential for Batrachium eradicatum to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Batrachium eradicatum?

Feed Batrachium eradicatum 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 Batrachium eradicatum?

Choose a spot with partial to full shade and moist, fertile soil with good drainage. Avoid low spots where water collects after rain.

Batrachium eradicatum is suited to USDA Zone 2a – 7b.

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 Batrachium eradicatum?

Batrachium eradicatum can spread to about 1 ft (0.3 m) and reach about 1 ft (0 m) tall. Space plants about 1 ft (0.3 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 Batrachium eradicatum?

Prune Batrachium eradicatum 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 Batrachium eradicatum in Winter?

Batrachium eradicatum is hardy down to USDA zone 2a, so once established it can stay outdoors through winter in that zone and warmer ones.

Water deeply in late autumn before the ground freezes, and spread a 5–8 cm (2–3 in) layer of mulch over the root zone, keeping it away from the trunk.

Young and container-grown shrubs need extra protection: roots in a pot freeze much more easily than roots in the ground.

How Do You Propagate a Batrachium eradicatum?

Batrachium eradicatum can be propagated through division, seeds.

Is the Batrachium eradicatum Toxic to Pets and Children?

Toxic (caution)

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

Toxic to humans and pets if ingested

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 Batrachium eradicatum?

Batrachium eradicatum is susceptible to aphids, 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 Batrachium eradicatum Need?

Batrachium eradicatum grows outdoors in USDA Zone 2a – 7b. It survives winters down to planting zone 2a. Batrachium eradicatum is native to Europe, Asia and North America.

Hardiness Zone

Zone 2a – 7b

Keep exploring plants

Batrachium eradicatum 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 Batrachium genus (family Ranunculaceae) — search all Batrachium species in the plant lookup.

Batrachium eradicatum 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: Batrachium eradicatum (Laest.) Fr., family Ranunculaceae (first published in Bot. Not. 1843: 114 (1843)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Batrachium eradicatum 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.
  • Photo: Valerii Glazunov, CC BY 4.0, iNaturalist — original.
  • Hardiness zone: USDA Zone 2a – 7b, estimated from the plant's typical growing conditions.
  • 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.

PlantoScan app icon

Identify Plants Like the
Batrachium eradicatum Instantly

Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.

Download on the App StoreGet it on Google Play

Free

to download

iOS & Android

platforms

Light & dark

mode

100,000+

species