Plant care
Round-lobed Hepatica (Round-lobed Liverleaf) care
Hepatica americana
Also called Round-lobed Hepatica, Round-lobed Liverleaf, American Hepatica.
Watering rhythm
5-7days
Every 5–7 days during active growth; minimal in summer dormancy
Light
Medium indirect light (a couple of metres from a window)
Soil
Humus-rich, well-draining, slightly acidic to neutral loam
Humidity
45–70%
Temp
-30 to 22°C
Pet safety
Mildly toxic to pets
Mature size
10–15 cm tall
Care at a glance
Light
Round-lobed Hepatica wants the spot a few feet back from a sunny window — bright enough to read a paperback at noon, but the sun never falls directly on the leaves. Naturally grows in the understorey of eastern North American deciduous forests. Requires dappled to partial shade. Benefits from early spring sun before tree canopy leafs out, then tolerates summer shade comfortably. A faint hand shadow at midday is the right amount; a sharp dark shadow means it's getting direct sun and probably too much.
Watering
Water round-lobed hepatica every 5–7 days during active growth; minimal in summer dormancy. The actual day count varies with pot size, light, and season — the finger test (or lifting the pot to feel its weight) is more reliable than a fixed calendar. Empty any drainage saucer afterwards so the pot isn't sitting in water. Prefers consistently moist soil during spring flowering and leaf development. Summer drought tolerance is moderate once established. Avoid standing water; well-drained soil is critical to prevent root rot.
Soil and pot
Round-lobed Hepatica grows best in humus-rich, well-draining, slightly acidic to neutral loam. Unlike H. nobilis, H. americana tolerates and often prefers mildly acidic soils (pH 5.5–6.5) matching its native eastern hardwood forest floor. Enrich with leaf mould from oak or maple and gritty material for drainage. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.
Humidity and temperature
Round-lobed Hepatica sits happiest at around 45–70% humidity and -30 to 22°C (-22 to 72°F). Adapted to the humid understorey of eastern North American woodlands. No supplemental misting is needed outdoors. Ensure good airflow at crown level to minimise fungal problems. If you keep the room above year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.
Fertilising
Feed round-lobed hepatica sparingly. Top-dress with composted leaf mould each autumn. A light application of balanced slow-release fertiliser in early spring is beneficial. Avoid synthetic high-nitrogen feeds. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.
Common problems
Below are the issues we see most often on round-lobed hepatica in the Growli community. Each is annotated with the most common cause so you know where to start.
- Poor establishment — Transplanting disturbs the fragile root system. Plant bare-root divisions in early autumn with minimal disturbance and keep consistently moist for the first season. Container-grown plants establish more reliably.
- Leaf scorch — Direct summer sun bleaches and scorches the leathery foliage. Ensure adequate summer shade and maintain soil moisture during dry spells.
- Aphid infestation — Spring growth can attract aphids. Knock off with a strong water jet or apply insecticidal soap solution. Avoid systemic insecticides in woodland plantings shared with beneficial insects.
Propagation
Propagate by careful division of established clumps in late summer. Sow fresh seed immediately upon ripening in summer; seed loses viability rapidly and typically requires cold stratification over winter before spring germination. Plants raised from seed take 3–4 years to flower. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.
Toxicity to pets
Round-lobed Hepatica is mildly toxic to pets. Contains protoanemonin, an irritant compound common in the Ranunculaceae family. Ingestion may cause mild gastrointestinal upset in pets and humans. Not individually listed by ASPCA; treat as potentially irritant and keep away from pets and children. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).
Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.
Round-lobed Hepatica care — frequently asked questions
What is the common name for Hepatica americana?
Hepatica americana is most commonly called Round-lobed Hepatica, but it is also known as Round-lobed Hepatica, Round-lobed Liverleaf, American Hepatica. The names refer to the same species, so care instructions for Round-lobed Hepatica apply identically to anything sold as Round-lobed Liverleaf.
How much light does round-lobed hepatica need?
Round-lobed Hepatica grows best in medium indirect light (a couple of metres from a window). Naturally grows in the understorey of eastern North American deciduous forests. Requires dappled to partial shade. Benefits from early spring sun before tree canopy leafs out, then tolerates summer shade comfortably.
How often should I water round-lobed hepatica?
Water round-lobed hepatica every 5–7 days during active growth; minimal in summer dormancy. Prefers consistently moist soil during spring flowering and leaf development. Summer drought tolerance is moderate once established. Avoid standing water; well-drained soil is critical to prevent root rot. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.
Is round-lobed hepatica toxic to cats and dogs?
Round-lobed Hepatica is mildly toxic to pets. Contains protoanemonin, an irritant compound common in the Ranunculaceae family. Ingestion may cause mild gastrointestinal upset in pets and humans. Not individually listed by ASPCA; treat as potentially irritant and keep away from pets and children.
What USDA hardiness zone does round-lobed hepatica grow in?
Round-lobed Hepatica is rated for USDA zone 3–8 and RHS hardiness H7. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.
Round-lobed Hepatica deep-dive guides
Every aspect of round-lobed hepatica care, each with its own calibrated guide:
- Common round-lobed hepatica problems & fixes
- Round-lobed Hepatica watering schedule
- Round-lobed Hepatica light requirements
- Best soil mix for round-lobed hepatica
- Round-lobed Hepatica fertilizing guide
- When to repot round-lobed hepatica
- How to propagate round-lobed hepatica
- How to prune round-lobed hepatica
- What's eating my round-lobed hepatica?
- Round-lobed Hepatica growth rate & size
- Round-lobed Hepatica cold hardiness
- Round-lobed Hepatica temperature & humidity
- Is round-lobed hepatica toxic to cats & dogs?
- Is round-lobed hepatica toxic to cats?
- Is round-lobed hepatica toxic to dogs?
- Getting round-lobed hepatica to bloom
Featured in these plant shortlists
Round-lobed Hepatica qualifies for 7 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:
- Best low-light houseplants — Houseplants that need no direct sun and cope with a north-facing room or a spot well back from a window.
- Best plants for a north-facing window — Houseplants for a north-facing window: bright, even, indirect light and no scorching direct sun. Each pick verified against its documented light needs.
- Best drought-tolerant houseplants — Houseplants that prefer to dry out — forgiving of forgotten watering and ideal for travel or busy weeks.
- Best houseplants for beginners — Forgiving of irregular light and watering — the houseplants least likely to die in a new plant parent’s first season.
- Best flowering houseplants — Indoor plants grown for their blooms — selected from the flowering species in Growli’s plant-care library.
- Best small & tabletop houseplants — Compact houseplants that stay under about 40 cm — desk, shelf and windowsill plants that never outgrow a small space.
- Best houseplants for a cool room — Houseplants that tolerate cool conditions down to about 10°C — for an unheated spare room, hallway, porch or a home kept cool.
- Browse all 29 plant shortlists — pet-safe, low-light, drought-tolerant and more
Related guides
Round-lobed Hepatica is also known as Round-lobed Hepatica, Round-lobed Liverleaf, and American Hepatica.