1、 Odor difference

Spearmint and mint belong to the same family, so there is little difference in appearance, but there are differences in smell. Spearmint has a relatively delicate smell. It doesn't taste so strong and has a cool smell. It doesn't smell very pungent carefully

It can be distinguished from the strong smell of mint, which is relatively pungent

2、 Leaf difference

The leaf shape of the former is small, and the length is about 4-5cm. Its leaf color should also be darker, and the texture on the leaf is relatively clear and obvious

The leaves of the latter are larger than the former, with a length of about 2.5-7 cm. Its leaves are lighter in color, and the texture on them doesn't look so clear

3、 Flower difference

The flower color of the former is purple or white

The latter flowers are mostly cyan or lavender in color

4、 Plant type difference

In contrast, the plant height of the former tends to be short, with a height of about 40-130 cm

The latter plant is relatively tall, and the height of the plant is about 40-150 cm