Hundreds of showy cushion-like blooms are on this red Ageratum. These annuals establish from Ageratum seeds, and they grow to about 24 inches (60 cm) tall. Ageratum mexicanum is wonderful and easy to grow from flower seeds.  Ageratum plants prefer a well-drained soil in full sun. One of the best Ageratum flower seeds for uniformity, earliness and all round performance.

SOWING:
Sow: February - April
Season: Annual
Height: 24 inches (60cm)
Bloom Season: June - October
Bloom Color: Red
Environment: Full sun
Soil Type: Moist, well-drained, pH 6.1 - 7.5
Temperature: 68 - 86F (20-30C )
Average Germ Time: 7 - 21 days
Light Required: Yes
Depth: Do not cover the seed but press into the soil
Moisture: Keep seeds moist until germination
Plant Spacing: 10 inches (25cm)

Start the Ageratum flower seeds indoors 6 - 8 weeks before the end of frost season. Transplant outdoors after danger of frost. For areas with a long growing season, Ageratum seeds can be started directly outdoors in a prepared seedbed after all danger of frost has passed. Blooms are extraordinarily long-lived, dead heading is necessary, yet infrequent.