Choose Options Compare Herb - Spearmint MSRP: Now: £1.29 Was: Dark green, oval, toothed foliage, and arrow-shaped lilac flowers. Sowing Time: April to July Sowing Instructions: Sow the seeds on the surface of soil in a 3in pot and dot not cover the seed. Keep moist and propagate at 18 - 20C. Germination... MSRP: Now: £1.29 Was: Choose Options Compare