Daylily 'Mozhart' (Mozhart daylily) care

Light

Aim for at least 4-6 hours of direct sun on the leaves. Full sun with at least 6 hours of direct light per day is optimal. Plants in too much shade produce lush foliage but few flowers; the bloom count is directly proportional to light received during the growing season. If your only bright window faces south, that's perfect for daylily 'mozhart' — same window any aroid would fry on.

Watering

Watering daylily 'mozhart': when the top 5 cm of soil is dry, roughly every 7-10 days. The number that matters isn't the day of the week — it's how dry the top 2-3 cm of the pot feels. A finger in the soil tells you more than a watering app. After every watering, tip the saucer. Water deeply but infrequently; daylilies prefer to dry out slightly between waterings once established. During hot, dry spells in summer, water more frequently to prevent premature scape browning and bud blast.

Soil and pot

Daylily 'Mozhart' grows best in fertile, well-drained loam. Grows well in most garden soils provided drainage is adequate. Enrich planting sites with well-rotted manure or compost before planting. Avoid heavy wet clay, which promotes root rot and reduces vigour. 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

Daylily 'Mozhart' sits happiest at around 40-70% humidity and 5-35°C (40-95°F). Tolerant of typical garden humidity ranges. Good air movement around clumps reduces the incidence of leaf streak and rust, which proliferate in stagnant, humid air. If you keep the room above 5 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 daylily 'mozhart' sparingly. Incorporate a balanced slow-release fertiliser at planting. Top-dress with granular feed in spring, and apply a liquid high-potassium feed monthly during the flowering period to extend bloom duration. 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 daylily 'mozhart' in the Growli community. Each is annotated with the most common cause so you know where to start.

• Bud blast — Buds shrivel and fail to open in extreme heat or after sudden water stress; mulch to retain moisture and water consistently during bud development.
• Aphids — Infest scapes and flower buds in spring; treat with insecticidal soap or introduce beneficial insects such as parasitic wasps.
• Leaf streak — Fungal disease causing tan or brown streaks; improve airflow and remove affected leaves promptly.
• Crown rot — Wet or poorly drained soil causes crown collapse; improve drainage and replant healthy sections in well-amended soil.
• Thrips — Feed inside flower buds, causing petal distortion and streak markings on flowers; treat with spinosad or remove and destroy infested scapes.

Companion plants

Daylily 'Mozhart' pairs well with Echinops ritro, Verbena bonariensis, Perovskia atriplicifolia, and Calamagrostis x acutiflora. These are species with similar light and water needs, so you can group them in the same room or on the same shelf and water as a batch.

Propagation

Lift and divide clumps every 3-5 years in spring or late summer to rejuvenate vigour and increase stock. Each division should have at least one healthy fan with attached roots. Named cultivars do not come true from seed. 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

Daylily 'Mozhart' is toxic to pets. Hemerocallis (daylily) species and cultivars are listed by the ASPCA as toxic to cats. Ingestion of any plant part, including pollen deposited on fur during grooming, can cause acute kidney failure in cats, which is rapidly fatal without veterinary treatment. Dogs may experience vomiting and drooling. 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.

Daylily 'Mozhart' deep-dive guides

Every aspect of daylily 'mozhart' care, each with its own calibrated guide:

• Common daylily 'mozhart' problems & fixes
• Daylily 'Mozhart' watering schedule
• Daylily 'Mozhart' light requirements
• Best soil mix for daylily 'mozhart'
• Daylily 'Mozhart' fertilizing guide
• When to repot daylily 'mozhart'
• How to propagate daylily 'mozhart'
• How to prune daylily 'mozhart'
• What's eating my daylily 'mozhart'?
• Daylily 'Mozhart' growth rate & size
• Daylily 'Mozhart' cold hardiness
• Daylily 'Mozhart' temperature & humidity
• Is daylily 'mozhart' toxic to cats & dogs?
• Is daylily 'mozhart' toxic to cats?
• Is daylily 'mozhart' toxic to dogs?
• All 46 Hemerocallis varieties
• Getting daylily 'mozhart' to bloom

Featured in these plant shortlists

Daylily 'Mozhart' qualifies for 5 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

• Best drought-tolerant houseplants — Houseplants that prefer to dry out — forgiving of forgotten watering and ideal for travel or busy weeks.
• Best flowering houseplants — Indoor plants grown for their blooms — selected from the flowering species in Growli’s plant-care library.
• Houseplants toxic to cats & dogs — The common houseplants the ASPCA lists as toxic to cats and dogs — the ones to keep out of reach, each with its symptoms and a safe alternative.
• Best houseplants for full sun — Houseplants that want direct sun — the species for a hot south or west-facing windowsill where shade-lovers scorch.
• 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 30 plant shortlists — pet-safe, low-light, drought-tolerant and more

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Daylily 'Mozhart' is also commonly called Mozhart daylily.

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