Ageratum In Flower Bed. The remaining plants are subject to treatment with fungicides for this Fundazol and Oxyhoma are suitable. Some varieties such as Summer Snow do well in full shade.
Ageratum houstonianum flower Macro shot. 26042021 Ageratum is a useful plant for lending long-lasting color in the mixed flower bed. Some varieties such as Summer Snow do well in full shade.
Optional Cut off old flower clusters as they brown to keep the plants looking better and blooming more.
14052020 May 14 2020. 14052020 May 14 2020. Best to do this on a cloudy day and water the plant very well. Two types ageratum isolated on white.