Plant Calculator
Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Ageratum houstonianum 'Royal Purple' you will need.
*Correct and successful spacing is complex and depends on project conditions.
Ageratum houstonianum 'Royal Purple'
Floss Flower
- Continuous bloom late spring to frost
- Fluffy flowers in flat clusters
- Perfect for beds, gardens or containers
- Category: Annuals
- Height: 4-18 in
- Spread: 6-18 in