The Blue Floss flower (Ageratum houstonicum) should attract the attention of lovers of smaller plants, but abundant and tirelessly blooming. This lovely little wonder only grows to 10-20cm tall, making up for it with a vivid color and a large number of flowers. They are composed of hundreds of needle-like petals that resemble pompoms when viewed from a distance. Their deep pink color and wide shadows add to the ornamental value of this plant. Pink floss flower seeds should be sown indoors under glass or in a cold hearth in early spring. Grown plants can be transferred to soil or any type of container. Because of their rose structure and flower type, they would make a particularly large impression in a large, shallow pot. This plant will bloom continuously from June until the first frosts of autumn in moist to slightly humid conditions with unlimited sun exposure.