TempoLife › Features › House plants: care and pet toxicity › tulip
Tulip: toxicity, first aid and care
Tulip (Tulipa spp.): toxic for cats, toxic for dogs, irritant for small children. The toxic principle, the signs, what to do, and how to grow it.
Cats: ToxicDogs: ToxicChildren: Irritant
Also sold as: Tulp, tulppaani.
This is a reference table, not a diagnosis and not veterinary or medical advice. It cannot tell you how much of a plant matters for a particular child or a particular animal — that depends on body weight, on the part eaten and on how long ago. If a person or an animal has eaten part of a plant, phone the poison information centre or a clinician; do not wait for symptoms, and do not make anyone vomit unless you are told to.
What is in it
Toxic principle: Tulipalin A and B, concentrated in the bulb — Alkaloids and other systemic poisons.
Tulipalins are the plant's own defence chemistry and they behave both as a gut irritant when eaten and as a contact allergen on skin. They are concentrated in the bulb and its papery skin, so the risk is a dug-up bulb rather than a vase of flowers. Being in the lily family does not make a tulip a true lily: it does not cause the kidney injury Lilium causes in cats.
What it looks like when it goes wrong
Drooling, vomiting, diarrhoea and abdominal pain after eating bulb; in a large ingestion, low mood, breathing changes and a fast heart rate. On the hands of anyone who sorts bulbs by the crateful, "tulip fingers" — dry, cracked, painful fingertips.
What to do
Phone a veterinary clinic for a dog that has dug up and eaten bulbs, which is the usual scenario in an autumn garden. Wear gloves for bulb planting if you are doing more than a handful.
| Country | Poison information centre | Number | Hours |
|---|---|---|---|
| Estonia | Mürgistusteabekeskus (Health Board) | 16662 | Round the clock; 112 for an emergency |
| Finland | Myrkytystietokeskus (HUS) | 0800 147 111 | Free, round the clock |
| Latvia | Saindēšanās un zāļu informācijas centrs | 67042473 | Round the clock |
| Sweden | Giftinformationscentralen | 010-456 67 00 | Non-urgent advice; 112 in an emergency |
| Norway | Giftinformasjonen | 22 59 13 00 | Round the clock |
| Denmark | Giftlinjen (Bispebjerg Hospital) | 82 12 12 12 | Round the clock |
Anywhere in the European Union, 112 reaches emergency services and can put you through. Lithuania's poison information bureau (Apsinuodijimų kontrolės ir informacijos biuras) publishes its own round-the-clock line; if you do not have it to hand, use 112. For an animal, your own veterinary clinic or its out-of-hours service is the first call — human poison centres do not advise on animals in every country.
How to grow it
| Condition | What it wants |
|---|---|
| Light | Full sun |
| Water | Ordinary garden rainfall; they rot in wet ground |
| Temperature | Fully hardy; the region's cold winter is what they need |
Plant deep — at least 15 cm, deeper than most instructions suggest — in October or even November, once the soil is cold; late planting reduces fungal problems. Most modern hybrids are effectively annuals in heavy soil and dwindle after a year or two, while the botanical species tulips come back reliably for decades, which is worth knowing before buying by the hundred.
What it gets confused with
During the Dutch famine of 1944-45 people did eat tulip bulbs, and that fact circulates as evidence they are edible. They were eaten under starvation, prepared to remove the core, and people were still made ill by them. It is not a precedent for a kitchen.
A plant that is not on the toxic lists
If you are deciding what to keep in a home with a cat, a dog or a small child, this one fills a similar role and is not flagged by the veterinary services.
Others that work the same way
Alkaloids and other systemic poisons — these behave alike, and what you would do about them is alike too.
Autumn crocus
Colchicine
Castor bean
Ricin (in the seed)
Deadly nightshade and bittersweet
Tropane alkaloids (atropine, hyoscyamine, scopolamine); solanine in Solanum
Monkshood
Aconitine alkaloids
Sago palm
Cycasin and related azoxyglycosides
True lily and daylily
Unidentified nephrotoxin (cats only)
Source: ASPCA Animal Poison Control — toxic and non-toxic plants · checked 2026-09-06
Care guidance is standard horticultural practice for a cool-temperate northern climate. Poison-centre numbers are listed on the hub page and are worth confirming against your own country's health service.
Frequently asked questions
Is tulip toxic to cats?
The veterinary lists rate it "toxic" for cats and "toxic" for dogs. The toxic principle is tulipalin A and B, concentrated in the bulb. Tulipalins are the plant's own defence chemistry and they behave both as a gut irritant when eaten and as a contact allergen on skin. They are concentrated in the bulb and its papery skin, so the risk is a dug-up bulb rather than a vase of flowers.
What should I do if my dog eats tulip?
Phone a veterinary clinic for a dog that has dug up and eaten bulbs, which is the usual scenario in an autumn garden. Wear gloves for bulb planting if you are doing more than a handful.
Is tulip dangerous for a small child?
The verdict for a child who chews or swallows part of it is "irritant" — milder than for a cat, which is the household member this plant affects most. In a child the expected problem is a sore mouth and an upset stomach. Phone the poison information centre with the plant to hand; they will tell you whether it needs to be seen.
How do you care for tulip?
Light: Full sun. Water: Ordinary garden rainfall; they rot in wet ground. Temperature: Fully hardy; the region's cold winter is what they need. Plant deep — at least 15 cm, deeper than most instructions suggest — in October or even November, once the soil is cold; late planting reduces fungal problems.
What is tulip confused with?
During the Dutch famine of 1944-45 people did eat tulip bulbs, and that fact circulates as evidence they are edible. They were eaten under starvation, prepared to remove the core, and people were still made ill by them.
Keep track of the things that matter at home
TempoLife is a free habit tracker for sleep, food and movement — the ordinary daily record, in one place, on your phone.