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Pet safety

Is Silver Knight heather toxic to cats?

Calluna vulgaris 'Silver Knight'

Non-toxic to cats

No — silver knight heather is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Calluna vulgaris cultivars including 'Silver Knight' are not listed as toxic by the ASPCA and have no known toxic principles affecting dogs or cats.

Is silver knight heather toxic to cats? — FAQ

Is silver knight heather toxic to cats?

No — silver knight heather is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. Calluna vulgaris cultivars including 'Silver Knight' are not listed as toxic by the ASPCA and have no known toxic principles affecting dogs or cats.

Is silver knight heather safe for cats?

Yes — the ASPCA lists silver knight heather as non-toxic to cats and dogs. A cat that chews a large amount of any foliage can still get a mild, brief stomach upset, so discourage grazing, but it will not be poisoned.

Is silver knight heather toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Silver Knight heather is non-toxic to dogs as well. See the full silver knight heather pet-safety guide for both species.

What other plants are safe for cats?

Reliable ASPCA non-toxic picks for a cat home include spider plant, calathea, parlor palm, peperomia, and most true ferns. Browse the best cats-safe plants list to check more before you buy.

Full silver knight heather pet-safety