How to Grow and Care for Tiger Lilies

Botanical Identify Lilium lancifolium, Lilium tigrinum
Widespread Identify Tiger lily
Plant Sort Herbaceous perennial
Mature Measurement As much as 5 toes tall
Solar Publicity Full solar to half shade
Soil Sort Loamy, moist, well-draining
Soil pH Barely acidic to impartial
Bloom Time Summer time
Flower Colour Orange, purple, yellow
Hardiness Zones three to 9
Native Space Asia
The Spruce / Autumn Wooden
The Spruce / Autumn Wooden
The Spruce / Autumn Wooden

The best way to Develop Tiger Lilies

Indigenous to Asia, tiger lily vegetation will be grown in USDA planting zones three to 9. Resulting from their hardiness, they’ve turn out to be naturalized vegetation all through a lot of the New England area in the USA. The bulbs will come again yr after yr with little effort in your half, and so they’ll possible unfold to type clumps. You can also develop these flowers in a slicing backyard or in containers.

The hot button is to plant your tiger lilies in a spot with good drainage, as a waterlogged space can rot the bulbs. Then, over the primary few years, water your lilies repeatedly till their root system has matured. After that, they’ll higher tolerate some drought and are pretty hands-off vegetation.


Like many flowers, tiger lilies favor to develop in a sunny location. Nonetheless, these robust specimens are usually not practically as fussy about rising situations as many flowers are. They’ll tolerate partial shade and may truly profit when shaded from the recent afternoon solar.


To make sure correct soil drainage for the bulbs, you may have to amend your soil with compost or humus. Peat moss, sand, or straw blended into the beds are additionally choices to enhance drainage and retain applicable moisture. In any other case, tiger lilies can tolerate varied soil varieties, although they like soil that is pretty fertile.


Tiger lilies have simply common water wants. Mature vegetation can tolerate some drought, however they nonetheless favor constant watering. In case your space will get common rainfall, that ought to be sufficient to maintain them comfortable. But when the soil may be very dry, you may in all probability have to water your vegetation.

Temperature and Humidity

Tiger lilies start to develop within the spring after the final frost and go dormant within the fall and winter. So long as you are inside their rising zones, temperature should not be a difficulty. The bulbs can survive freezing temperatures within the floor, however they will profit from a pair inches of mulch over their planting website to insulate them. Furthermore, the vegetation are tolerant of humidity, although they do not require excessive humidity to develop.


Tiger lilies do not want a lot fertilizer. A layer of compost across the base of the vegetation a couple of times a yr ought to present all the vitamin they require. Mulch in late spring to maintain the roots cool throughout the summer time. In case you do want to encourage extra flowering, you need to use a 5-10-5 fertilizer.

Potting and Repotting

In case your potted lily has stopped producing flowers or appears to be dying, it may be pot certain—i.e., not have sufficient room for its roots to develop. Strive repotting it right into a barely larger container. Tiger lilies ought to be planted on the identical degree of soil that they have been planted earlier than. At all times use well-draining soil that’s wealthy in natural matter.

Propagating Tiger Lilies

Tiger lilies are an aggressively invasive species and can take over your backyard in the event you allow them to. If you wish to propagate your lilies, you are able to do so by bulbils (small vegetation that type on the dad or mum plant) or by bulb division. Ideally, this ought to be completed throughout the spring earlier than the season’s progress picks up, however you can also divide them within the fall in hotter climates.

Bulb division requires rigorously digging up the complete plant when it’s dormant and gently separating the person bulbs. Replant your bulbs as separate vegetation with the pointed facet aimed upward.

Bulbils type alongside the stem of the plant at leaf axils. In case you want to decrease spreading, take away the bulbils and get rid of them. Or in the event you want to propagate, you may rigorously take away the bulbils and pot them as in the event that they have been bulbs to develop a brand new plant. They’ll take an additional yr earlier than they start to bloom.

Toxicity of Tiger Lilies

Whereas they’re unhazardous to folks, canine, and different animals, tiger lilies are toxic to cats. Even small ingestion—corresponding to a petal, a leaf, pollen, or water from the vase—may end up in extreme acute kidney failure. Signs of toxicity embrace lethargy, vomiting, and an absence of urge for food. In case you suspect your cat has ingested any a part of certainly one of these lilies, carry the cat (and the plant) instantly to a veterinarian for medical care. Typically, the earlier therapy is began, the higher the prognosis is.

Widespread Pests and Illnesses

Tiger lilies are a resilient species and are not very vulnerable to illness. Nonetheless, they’ll harbor viruses, corresponding to lily mosaic virus, that may hurt different kinds of lilies.

Purple lily beetles (Lilioceris lilii) and aphids will be problematic pests for the lilies. So deal with your vegetation as quickly as doable in the event you discover the leaves are being eaten.


Foliage on the decrease a part of the stalks will die first (in late summer time). These yellow leaves will not be as noticeable if the vegetation are rising within the again row of a backyard mattress. As soon as all the leaves have yellowed by late fall reduce the stalks right down to floor degree, and get rid of them.

Kinds of Lilies

There are a lot of species and hybrids throughout the genus Lilium. Fortuitously, they don’t all bloom directly. Somewhat, they disperse their vibrant colours and daring floral shapes throughout June, July, and August. This makes them valued allies for gardeners who demand a colourful number of flowers all through the summer time months.

  • Asiatic hybrids: These lilies usually flower in June and July, producing shows in purple, orange, yellow, white, pink, and extra.
  • Easter lilies: In addition they bloom in June and July (and will be pressured to bloom even earlier) with their white, trumpet-shaped flowers.
  • Oriental hybrids: Oriental hybrids, such because the stargazer lily, bloom in mid- to late summer time and have giant flowers in wealthy colours. 
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