Growing Dahlias in pots: Tips for stunning blooms in summer containers

Are you looking for a way to make your garden bed look beautiful? Then you should think about growing dahlias in pots. Dahlias are a native flower to Mexico, and they are becoming quite popular among homeowners all around the world. You can find dahlias in many different colors, shapes, and sizes. It is up to you to get the best dahlia plants out there and grow them in pots within your garden.

Growing Dahlias in pots

When you are growing dahlias in pots, there are a few important things to keep in mind. Continue to read and we will share all those important facts with you. Then you will be able to end up getting stunning blooms throughout summer.

Find the right type of dahlias

As mentioned earlier, dahlias are available in different varieties. You should go through all those options and decide what you are going to buy for your garden. You can categorize dahlias into three main categories as small dahlias, medium-sized dahlias, and large dahlias. You need to take a look at the space you have in your garden before selecting a variety. On top of that, you should also be mindful of your personal preferences.

The small dahlias will grow up to a height of around 20 inches. On the other hand, the medium dahlias can grow up to a height of two feet and the large dahlias can grow up to a height of four feet. Regardless of the size, you can find them in different colors. It might take some time for you to go through these options and pick the best one. However, the time you spend will be a great investment that you can do in the future. That’s because you will be able to end up getting a perfect-looking garden with the help of them.

Find the right pot

Once you select dahlias, you will need to figure out the right pot to grow them as well. This is where you need to keep in mind that dahlias flowers sprout from the buds placed on tubers. Hence, you need to make sure that these tubers are positioned comfortably within the pots. Due to the same reason, you should be mindful of the diameter of the pot you buy. It is recommended to go for a pot that has a diameter of around 8 inches to 12 inches depending on the overall size of your dahlias tubers.

You should also be mindful of the overall dimensions of the pot you buy. Then you can ensure that the plant doesn’t look too small or big to the outside.

Learn how to plant dahlias carefully

There are a few important steps you need to follow when you are planting dahlias in pots as well. For example, you should double-check and see whether they provide sufficient drainage. In case the pots have poor drainage, the roots will remain wet, and the tubers will rot.

You will also need to clean the container before you proceed with planting dahlias. Then you can ensure that there isn’t a possibility for harmful chemicals or bacteria to lead the dahlia plants to any diseases.

Be mindful when you water the dahlia plants

The dahlia plants usually prefer to thrive in moist soil. You need to water the plants while keeping this in mind. However, you should be careful not to water these plants too often while they are in the early growth stage. You should also ensure that the soil is completely dry before you proceed with watering. Then you will be able to create an ideal environment to secure the growth of these plants.

Use appropriate fertilizer

It is essential to use fertilizer and support the growth of dahlia plants. The growing dahlias will get all their nutrients from the tuber. Due to the same reason, you may also call the tuber the primary source of food for growing dahlias. There is no need for you to add fertilizer to the pot during this stage. If you add, you will just be wasting your money because the plants are not yet ready to absorb nutrients out of the soil.

You can start adding fertilizer when you see leaves growing on the dahlia plants. This is where you should be mindful to use a fertilizer that offers potassium and phosphorous. That’s because these two nutrients are the main nutrient that can help dahlias to deliver beautiful flowers. On top of that, you need to ensure that you don’t provide a lot of nitrogen as it can focus more on the production of leaves, instead of flowers.

Pinch at the right time

Once dahlias start growing, you will need to pinch at the right time. Then you will be able to make the flowers stronger and bushier. On top of that, you can make the plant produce even more flowers and deliver a perfect garden to you. At the time of growing dahlias, you will prefer to have more of them. This is why pinching at the right time is quite useful.

You should start pinching when you see around four sets of leaves in the plant. Then you need to locate the sprout that is positioned at the highest center. You can remove the sprout with a pair of scissors carefully. Then you can allow the plant to produce additional steps in the lateral direction. You will also be able to pinch the tips of all newly grown stems so that you can allow the plant to be bushier. That’s because it will make the plant develop additional lateral branches.

Final words

As you can see, growing dahlias in pots is not a challenge, and you just need to be mindful of how to take care of them. If you can adhere to all these steps, we will help you to end up getting a fascinating garden with thriving dahlias plants.

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