Are prayer plants safe for cats and dogs?
Maranta leuconeura · Prayer plant family
Non-toxic to cats and dogs
Confirmed at genus level for Maranta. The true prayer plant is the more forgiving half of a family people buy for the leaves and then struggle to keep alive.
Source: ASPCA Toxic and Non-Toxic Plants, at genus level.
It is. Maranta leuconeura appears on the ASPCA's non-toxic list for both cats and dogs, which is why it keeps being recommended to people who have just learned their dumb cane is on the toxic list at moderate severity for both. The maranta gives you the same painted leaf at a height a cat can reach, and reaching it does no harm. Its close relatives are a more mixed picture, so check them one at a time rather than trusting the family name.
Worth knowing anyway
Non-toxic settles the poison question and nothing else. A dog that eats a potful of leaves may well vomit, because that is what a stomach does with a large amount of plant fibre, and a case that keeps repeating is worth a phone call to your vet. There is no irritant sap and nothing sharp on a maranta. The plant is more at risk from the animal than the other way round.
Living with one
A maranta wants medium light, so the shelf a cat has already claimed, out of the sun, is usually the right spot for it. Humidity is the real demand at 60% to 80%, and the catalogue puts it on roughly a four day cycle that does not slacken in winter. Two missed waterings in a row is how most of them are lost, so this suits a schedule you do not have to hold in your head.
How to care for prayer plant
The starting schedule and conditions Kounts Care sets up for this species. Watering adapts from there based on the daylight where you live.
- Water
- About every 4 days
- Light
- Medium light
- Humidity
- 60% to 80%
- Temperature
- 18C to 27C
- Soil pH
- 5.5 to 6
- Family
- Prayer plant family
Let the app remember this for you
Kounts Care holds your plants and your pets in one household, so it checks every new plant against the cats and dogs you actually own, names them in the warning, and runs the check again over your existing plants the day a new animal arrives. Toxicity warnings are free at every tier.
In review with Apple · iPhone, iOS 26 · Five profiles free when it lands
Questions people actually ask
Is a prayer plant the same as a calathea?
They are relatives, not the same plant. Maranta leuconeura is the true prayer plant and sits in the prayer plant family alongside the calatheas. Safety does not carry across that family, though. Calathea medallion and Calathea orbifolia are recorded as non-toxic, while the triostar stromanthe and the fishbone prayer plant are unlisted, meaning the ASPCA list has nothing to say about them either way.
Why does my prayer plant get brown crispy edges?
Dry air is the usual culprit. The catalogue asks for 60% to 80% humidity, which most heated homes sit well below, and it keeps the watering at roughly every four days through the whole year rather than backing off in the winter. Slightly acidic compost suits it, at pH 5.5 to 6. None of this is a pet problem, only a plant one.
My dog ate a prayer plant leaf. Is that a problem?
There is no poisoning risk, so there is nothing to treat. Dogs tend to take more of a plant than cats do, and a large volume of leaves can bring on vomiting or diarrhoea simply by being indigestible. If that goes on, or your dog is clearly unwell, ring your vet or an animal poison line and tell them what was eaten.
We are getting a puppy. Do I have to recheck the plants?
The app does it for you. Adding a dog to a household profile re-runs the safety check across every plant already on it, so anything that was fine with only a cat in the house gets looked at again for the new arrival. A severe result raises a full-screen warning you have to acknowledge rather than a quiet badge. A prayer plant triggers neither.