Should you deadhead cardinal flowers?
2 min read
Asked by: Lindsey White
Deadhead for a neat appearance, to encourage rebloom or prevent any undesired reseeding. Pinch back for bushier and more compact plants. Cut back after flowering. Divide plants every 2-3 years.
How do you trim a cardinal plant?
This is just one branch or one stem that's all just has all these branches coming out of it. So if you just trim this guy you know often and keep kind of pruning it it'll just get bushier.
Is Lobelia cardinalis a perennial?
FIRST IMPRESSIONS: Lobelia cardinalis is a clump forming perennial wildflower with toothed lance shaped leaves. In late summer stems are topped by spiky racemes of vibrant scarlet florets. The blooms are irresistible to hummingbirds and butterflies.
How tall do cardinal plants grow?
Cardinal flower produces leafy inflorescences 3-6 feet tall from midsummer to fall. The flowers are a brilliant red. Each erect terminal raceme is covered with numerous five-lobed flowers. The flowers open from the bottom to the top over a period of several weeks.
When should I cut back my Cardinals?
Cardinal flowers begin blooming in early summer and peak in mid- to late summer. Clip out the flower stems when they are done blooming, or leave them in place if you want the plants to self-sow.
Do cardinal flowers come back?
Allowing your cardinal flowers to reseed themselves is ideal. This ensures that they will continue to come back every year, full and beautiful. Dividing your plants every two to three years will also help prolong life and create more plants.
How long do cardinal flowers live?
2-4 years
In general, the Cardinal Flower will live for 2-4 years, similar to Spotted Bee Balm. It is a short-lived perennial, and I generally start some new plants or direct sow each year to ensure I have some bloom. But in early Spring new seeds will germinate, and will stay very tiny until night-time temperatures warm up.
Do hummingbirds like cardinal flowers?
Cardinal Flower (Lobelia Cardinalis)
The bright red color of the flowers and the sweet nectar they contain attract hummingbirds in droves. Grow cardinal flower in a location that receives morning sun and afternoon shade.
