Ageratum Seeds - White
SEASON
Annual
USDA ZONES
4 - 8
HEIGHT
12 inches
BLOOM SEASON
Summer
BLOOM COLOR
White
ENVIRONMENT
Full sun
SOIL TYPE
Moist, well-drained, pH 6.1 - 7.5
DEER RESISTANT
Yes
HOUSE PLANT
No
About...
Ageratum (Ageratum Mexicanum White) - Ageratum plants are vigorous, free-flowering, fully branched and mounded. Ageratum flower seeds establish quickly and the plants spread up to 12 - 15 inches in the landscape.
Planting Directions
TEMPERATURE
68 - 86F
AVERAGE GERM TIME
7 - 21 days
LIGHT REQUIRED
Yes
DEPTH
Do not cover the seed but press into the soil
SOWING RATE
3 - 4 seeds per plant
MOISTURE
Keep seeds moist until germination
PLANT SPACING
6 - 12 inches
Ageratum (Ageratum Mexicanum White) - This popular annual is smothered with soft, puffy, white flowers. It fills beds quickly and blooms continuously throughout the summer. Ageratum plants are vigorous, free-flowering, fully branched and mounded. The flower seeds establish quickly and the plants spread up to 12 - 15 inches in the landscape. Commonly called Floss Flower, this variety is highly recommended for commercial landscapes. It has outstanding garden performance in borders or containers with flowering all summer.
Common Questions
Can I start ageratum seeds directly into the garden?
Yes, ageratum seeds can be planted indoors or directly into the garden after danger of frost as passed.
How long does it take ageratum to flower?
Typically, ageratum will flower approximately 90 days after sowing seeds.
Do I need to deadhead my ageratum?
Yes, deadhead ageratum flowers regularly during the growing season. Using sharp secateurs or snips cut fading or dead flowers off just above a set of leaves. Removing old flowers regularly will encourage plants to produce more flowers.
Can I encourage my ageratum plants to produce denser flowers?
Yes, pinch out the growing tips of ageratum plants to encourage denser growth with stronger stems and more flowers. Using sharp secateurs or snips remove the top set of leaves, cutting just above a set of lower leaves.
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