Deadhead Dahlias can help maintain their appearance as well as improve their overall performance.
However, what is the correct way of deadheading?
All you need to know about deadhead Dahlias.
When Dahlias bloom, they will display large beautiful colorful flowers that can decorate your garden.
You may want this condition to continue.
This can be done with deadhead dahlias which we will cover in this article.
Dahlia flower (Dahlia spp.) is an annual plant that can bloom from early summer to autumn.
Flowers belonging to this type of bulbous shrub have petal shapes and attractive color arrangements.
No wonder so many people are interested in planting it.
Unfortunately, this flower that comes from Mexico is very difficult to breed.
Dahlia flowers are only able to grow one flower in one bulb.
Therefore, this flower requires a number of treatments including deadhead dahlias.
Just like other types of flowers that have a symbolic meaning, Dahlia flowers also have meaning.
Dahlia flowers are interpreted as respect, eternity, and commitment so that this flower is very suitable to be used as a bouquet of flowers on certain occasions such as weddings.
Why You Should be Deadhead Dahlias?
Why you should deadhead dahlias is a question of why deadheading is important.
Most flowers including Dahlias will lose their attractiveness when they wither and fade which will make your overall garden look bad.
Deadheading can help prevent this.
With deadhead Dahlias can help remove faded or dead flowers to maintain their appearance as well as to promote more blooms.
When the flower fades or dies, the plant will begin to form the seed head, so all energy will be focused on developing the seed, not the flower.
This is where the use of deadhead Dahlias can be seen.
Regular decapitation, as in deadhead dahlias, will channel energy into the flower and result in a healthier, blooming plant.
How to Deadhead Dahlias
There are several methods of deadhead dahlias that you can follow.
These methods are to cut the stem down to the highest shoot, or by cutting the bent arm if the stem is branching.
There are also those who cut the next shoot down if both arms of the branch run out.
For a more complete guide, follow our method below for deadhead dahlias:
1) Examine the dahlias and select flowers that begin to wilt to those that completely wither, as well as those that are starting to form seed pods for deadheads.
2) Hold the stem below the flower head by pinching it between your thumb and forefinger about a 1/4 inch above the topmost set of leaves.
3) Pinch the stem and remove the entire flower head directly using your bare hands or using sterilized scissors.
4) Trim any dead or damaged leaves that you encounter when deadhead dahlias using scissors.
5) Remove all the remaining flower heads and leaves that have been trimmed to prevent the arrival of insects and disease.
That’s how to deadhead dahlias are.
A few tips, when deadheading flowers that already have too many or are leggy, you should cut the flower stem further from the top leaf.
This method can help maintain the shape of the plant.
How to Distinguish Between Spent Blossoms and New Shoots?
After deadheading, the plant will begin to grow buds that will bloom into beautiful dahlias later.
Do not be confused to distinguish which buds are new and which buds have been exhausted.
It’s pretty easy to tell the two apart.
New buds that are still about to flower have a rounded shape, while old buds have a pointed triangular shape.
You can also take a closer look at it, but just looking at the shape can tell you the difference between the two.
Once you know the difference between the two, trace all the flower stems evenly for used flower buds that have been used up.
After that, use a sterilized trimmer to cut it there.
In time, all the new buds you leave will open and become beautiful fresh dahlias for your garden.
How to Care Dahlia
Apart from deadheading, there are several other treatments that can help maximize the growth of your Dahlia cells.
Dahlia flower care starts with giving them the best bedding they like.
Dahlias like well-drained soil and an area that gets plenty of sun as their bedding.
You can choose a well-drained acidic potting soil for planting Dahlia.
Add some compost to increase its porosity and nutrient density.
In addition, protect the area around the plant from weeds by using organic mulch.
This can not only prevent weeds from coming in but can also keep the soil moist.
Don’t forget to water your Dahlia deeply once or twice a week.
Avoid watering above the flower heads to prevent the presence of fungus and other diseases.
For self-fertilization, you can do it once a month by using a water-soluble fertilizer and spread it in the area around the plant.
Pest and Disease Control in Dahlias
No matter how experienced you are in caring for dahlias, some problems such as pests and diseases will always arise.
Pests and diseases that commonly attack Dahlia are fungi such as powdery mildew and gray mold.
Stem rot, mosaic virus, botrytis, and yellow aster are also some of the diseases that often attack Dahlia.
Not only that, several other pests such as caterpillars, aphids, mites, trips, and leafhoppers often attack the shoots and leaves of dahlias, causing several problems.
It can reduce the plant’s ability to receive energy from the sun, or even damage the plant as a whole, which can lead to death.
To overcome this, picking it by hand may be quite a hassle.
You can spray using water from a hose but still, pay attention to always have to be careful.
Another way is to use horticultural fungicides.