3 Review(s)

Aster flower seeds are small, approximately 1/16 inch (1.5 mm) in diameter, and often have a flattened, oval shape. They are usually brown to dark gray and may have a slightly rough or textured surface. Some varieties have a feathery or tufted appearance due to the presence of fine, hair-like structures attached to the seed. These structures can aid in seed dispersal. Due to their small size, aster seeds are typically sown on the soil's surface or lightly covered. They require light for germination and generally prefer cooler temperatures.