Pennyroyal is a member of the Mentha family. Its botanical name is Mentha pulegium.
Blooms normally display as a colour very similar to Lilac.
Pennyroyal is a flowering herb perennial, it will last at least up to several years in its native climate.
Normally grows with a ground-cover habit. This plant tends to bloom in mid summer.
Pennyroyal is normally quite a low maintenance plant and is normally very easy to grow - great for beginner gardeners!
This plant info is provided by the myfolia gardener's wiki. All details about Pennyroyal have been kindly provided by our members.
Enjoys a full sun / partial sun position in your garden and remember to water often.
See our list of companion Plants for Pennyroyal to see which plants you should plant in close proximity to encourage growth.
These estimates for how long Pennyroyal takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.
Average 7 days | Min 6 days | Max 392 days (5)
Average 63 days | Min 63 days | Max 63 days (3)
Average 151 days | Min 151 days | Max 151 days (1)
Dwarf pennyroyal, Fleabane