So be careful to grow in a cat-proof area.
Can You Grow Catnip Inside?
Catnip is not an especially difficult plant to grow indoors.
The Spruce / Anastasiia Tretiak
It thrives on a sunny location in well-drained potting soil.
If it goes into flower, snip off the flower buds to encourage stronger leaf growth.
Catnip can be grown in a container at least 8 inches wide by 8 inches deep.
The Spruce / Anastasiia Tretiak
Catnip belongs to the same family as mint (Lamiaceae) and is part of theNepetagenus.
The true catnip plant isNepeta cataria.
There are otherNepataspecies, but none seem to have the same near-magical appeal to cats.
The Spruce / Anastasiia Tretiak
Too little sunlight produces leggy and spindly growth.
Watering
Catnip prefers average to medium moisture.
Organic fertilizer is best, as it helps ensure no harmful chemicals that might upset your cat.
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Check the label of your chosen fertilizer and be sure to use as directed.
This will encourage the plant to grow fuller.
Potting Soil and Drainage
Any good quality, rich potting soil will be sufficient.
Potting soil must drain well and the container must have adequate drainage holes.
Potting and Repotting
Catnip is aperennialplant that generally grows 2 to 3 feet tall when grown outdoors.
Just be sure to cut back any tender new growth to help keep the plant from damage.
Catnip propagates easily from both leaf-tip cuttings and seeds.
Catnip is vulnerable to pests includingaphids,mealybugs, scale, and whitefly.
If possible, identify and address any infestations as early as possible.
Also, be careful not to overly-mist your plants as it can encourage mold.
Catnip.University of Kentucky Website
Olson, Wanda et al.
“Dealing With and Preventing Mold in Your Home.
“University Of Minnesota Extension, 2018.
