Catnip Seeds

GROWING INSTRUCTIONS

Catnip is an underrated and underutilized herb. Widely known for its intoxicating effects on our feline friends, this member of the mint family can pack a medicinal punch for us humans too!

Seeds will first need a period of stratification to ensure better germination. The quickest way to do this is to place the seeds in the freezer for 24 hours and then soak in water for another 24 hours. Seeds can be started indoors 8-12 weeks before your region’s last frost. Plant seeds at 5 mm and provide plenty of light and warmth. Transplant seedlings into separate containers after germination. Move transplants outside after the danger of frost has passed and choose a site with full sun in order to enjoy a bounty of blossoms.

Beware: catnip, like mint, will spread and can quickly overrun a garden space. Keep in containers or carefully manage your plants to prevent them from taking over. Young plants should be watered often, staked and covered with a cage or wire netting. Curious cats may be compelled to romp through your plants before they get a chance to establish themselves.

Catnip is an exceptional companion plant to many garden vegetables. The flowers will welcome many beneficial pollinators, as well as deter pests like aphids and flea beetles. Pinch out center stalks often to encourage bushy growth and use dried leaves and flowers to make a soothing tea. 

QUICK FACTS

- Catnip combines beautifully with Echinacea in the garden.

- Catnip seeds will remain viable for 5 years if stored in a cool, dark place, ideally between 4 and 10⁰C. After that, the germination rate may start to go down.