Catmint, a perennial plant often seen in gardens, is recognized for its ornamental value and its ability to attract pollinators. This herb, a member of the mint family, is commonly grown for its pleasant aroma and attractive foliage. Beyond its use in landscaping, questions often arise regarding its edibility for both humans and cats.
Catmint for Human Consumption
Catmint (Nepeta species), including Nepeta cataria (catnip), is considered edible for humans and has a history of traditional use. The leaves and flowers are typically used, often steeped to make a soothing herbal tea. This tea has a mild, minty flavor and sweet fragrance, sometimes described as earthy or slightly bitter.
Historically, catmint has been employed in herbal medicine for various ailments, including digestive issues like upset stomachs, colic, and diarrhea, as well as for colds, fevers, and to promote relaxation. While generally considered safe in small amounts, consuming large quantities may lead to mild side effects such as drowsiness, headaches, vomiting, or stomach upset.
Catmint and Feline Friends
Many cats are strongly attracted to catmint, particularly Nepeta cataria. This reaction is due to nepetalactone, a chemical compound found in the plant’s leaves and stems. When cats sniff nepetalactone, it stimulates nasal receptors, sending signals to the brain that can induce a euphoric or hyperactive state.
Common behaviors include rolling, rubbing their heads and bodies on the plant, purring, salivating, and increased playfulness. Conversely, eating catmint can sometimes lead to a calming or sedative effect. While many adult cats respond to catmint, the intensity of their reaction can vary. Some cats, particularly kittens and older felines, may show no response due to genetic factors. Catmint is considered non-toxic for cats in small amounts and is not addictive. However, consuming very large quantities can lead to mild stomach upset, such as vomiting or diarrhea.
Safe Identification and Use
Accurate identification of catmint is important for safe use, especially given its close relation to other mint family members. Catmint features aromatic, gray-green foliage that forms a mounded shape. A distinguishing characteristic of the mint family, including catmint, is its square stems and opposite leaves. The plant produces spikes of flowers, often in shades of lavender-blue, purple, pink, or white, which bloom for many weeks throughout the summer. The leaves release a mint-like scent when crushed.
When using catmint, whether for human consumption or feline enrichment, sourcing from reliable origins is advisable. Ensure the plant is free from harmful pesticides or chemicals. Moderation is also important for both human and pet use. If concerns arise regarding consumption or adverse reactions, consult a medical or veterinary professional.