Ageratum mexicanum Blue Mink. Ornamental plant, which is grown as an annual in Ukraine. It forms a compact, spherical bush, height 30-40 cm. Flowers are small, collected in fluffy inflorescences-baskets, fragrant, blue colors. Light-loving, warm-loving culture, prefers light, neutral, to the extent of fertile soil. Seedlings are held in March - April. At a temperature of 20-22 ° C seedlings appear in 8-12 days. In the phase 2-3 of these leaves seedlings dive. In order for the plants to better shrub, it is recommended to pinch them over 3-4 pairs of these leaves. In the open ground seedlings are planted in May - early June on a scheme 20x25 cm. The plant perfectly tolerate shearing. Blossoming is abundant and long, from June to frosty. It is used for design of flower beds, slaves, borders.