Liliaceae
Orange Daylily
Hemerocallis fulva
A tough-as-nails perennial that earns its keep in almost any yard
George Chernilevsky via Wikimedia Commons (public domain)
About this plant
Hemerocallis fulva, commonly known by its scientific name, is a perennial that has earned a reputation for resilience. Classified in the family Liliaceae and the genus Hemerocallis, it is one of the most forgiving outdoor plants a beginner can grow, rated for an extraordinary range of USDA hardiness zones from 1a all the way through 13b. That means whether you garden in the frost-locked north or a warm southern climate, this plant is almost certainly built for your yard.
As a perennial, it returns year after year without you having to replant it, which makes it a natural anchor for a low-effort garden. Water needs are medium, not drought-parched, not thirsty, and the weekly care commitment runs to about ten minutes, which is less time than it takes to brew a pot of coffee. For a beginner who worries about keeping plants alive, those numbers are genuinely reassuring. The plant grows outdoors and settles into the ground rather than a container, where it can establish roots and largely look after itself between your brief weekly check-ins.
The gallery
Historical plates & modern photos
Bloom
George Chernilevsky via Wikimedia Commons (public domain)
Gallery
en:User:Laineypaige via Wikimedia Commons (cc by_sa_3)
Gallery
George Chernilevsky via Wikimedia Commons (public domain)
How to grow it
Five steps, start to bloom.
Written for beginners. If you've never grown anything before, this is all you need to keep this plant alive and happy.
Pick a spot
Find a spot with enough light for its needs. Plant it outdoors, ideally sheltered from the harshest afternoon wind.
Plant it
Any good all-purpose potting mix or well-drained garden soil will do. Give each plant enough room for its mature spread. Crowding causes more problems than undersizing the bed. Water it in gently once it's settled.
Water it
Water when the top inch of soil feels dry, roughly once a week in summer. Soak the soil, then let it breathe before the next round.
Feed & tend
This one is very forgiving. A balanced all-purpose fertiliser at the start of the growing season is plenty, and you can skip a month without harm. Plan on 10 minutes a week of hands-on care: watering, a quick trim, checking for pests.
Enjoy it
Watch for new growth in spring and summer. If the leaves look tired, trim the oldest ones back to encourage fresh foliage.
Year at a glance
What to do, month by month.
Approximate for a temperate North American zone. Shift earlier the further south you garden, later the further north.
Jan
January: Rest
Dormant
Feb
February: Rest
Dormant
Mar
March: Wake up
New growth
Apr
April: Tend
Routine care
May
May: Tend
Routine care
Jun
June: Tend
Routine care
Jul
July: Tend
Routine care
Aug
August: Tend
Routine care
Sep
September: Tend
Routine care
Oct
October: Tend
Routine care
Nov
November: Wind down
Prep for dormancy
Dec
December: Rest
Dormant
Pet & people safety
Keep this plant away from pets and children.
The card below lists the species affected and the specific symptoms reported by the ASPCA or Pet Poison Helpline. Place it out of reach, and call the poison-control number if a pet or child has eaten any part of it.
Cats
Severely toxic
Symptoms. Vomiting, lethargy, loss of appetite within hours; acute kidney failure within 24–72 hours of ingestion.
Hemerocallis is distinct from true lilies but equally nephrotoxic to cats. All parts are dangerous.
Source: ASPCA
Record covers Orange Daylily toxicity for Cats.
Bloomwise is not a substitute for veterinary or medical advice. Every line above comes from a hand-verified reference.
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Frequently asked
Common questions.
- What USDA zones does Orange Daylily grow in?
- Orange Daylily is hardy in USDA zones 1a to 13b. If your winter lows fall outside that range, grow it in a container you can bring indoors, or treat it as an annual.
- How often should I water Orange Daylily?
- Water about once a week in summer, adjusting for rainfall. Soak the soil, then let it breathe before watering again.
- How much sunlight does Orange Daylily need?
- Orange Daylily prefers four to six hours of sun, ideally morning light.
- Is Orange Daylily safe for pets?
- No. Orange Daylily is toxic to cats according to verified poison-control sources. Keep it out of reach. If your pet has eaten any part of it, call the ASPCA Animal Poison Control Center at (888) 426-4435.
- Is Orange Daylily good for beginners?
- Yes, this is a forgiving plant that tolerates inconsistent watering and the occasional missed feeding. A good choice for a first garden.
Sources
Plant facts on this page come from a blend of public-domain and open-licensed datasets: Biodiversity Heritage Library (historical botanical illustrations, public domain), USDA PLANTS (taxonomy, public domain), GBIF (occurrence and taxonomy, CC-BY 4.0), OpenFarm (crop guides, CC-BY-SA 3.0), and Open-Meteo (climate and hardiness lookup, CC-BY 4.0). Toxicity records come from the ASPCA Animal Poison Control Center and the Pet Poison Helpline; every row is hand-verified against a primary reference.