Pennyroyal has a strong mint odor, and is used as an herbal insect repellent. Creeping plant has the tendency to spread quickly and send up little 6 inch lilac flower stalks. Not reliably hardy in the north. 200 seeds
Perennial, zone 6-9
Germination: 7-14 days
Seed Planting Depth:on surface, lightly press in
Starting Indoors/Outdoors: Start indoors 6-8 weeks before last frost. Provide 70-75 degree soil temperatures. Transplant 12-15" apart. Sow outdoors in spring after last frost. Sow a few seeds every 3-4 ", thin to 12-15" apart.
Light Needs: Sun to light shade
Soil Needs: Rich, moist, well drained
Uses:Medicinal, ornamental, attracts bees and benefical