How to Grow Wallflower Plants

  • By: Succulents Plants
  • Date: January 22, 2023
  • Time to read: 6 min.
Wallflower Plant
Photo By Tom Meaker

Consider growing wallflower plants if you’re looking for a bright and fragrant addition to your garden! Not only are these plants stunningly vibrant and have a pleasant smell, but they are also easy to grow and quite hardy. In this article, we’ll discuss all you need to know about growing wallflower plants, from choosing the right location to what kind of soil and water requirements you need to consider. Whether a beginner gardener or a seasoned pro, you’ll find all the information you need to grow beautiful wallflower plants.

What is a Wallflower Plant?

A wallflower plant is one of the most beautiful and fragrant flowers you can add to your garden. Native to the Mediterranean region and the Middle East, these plants come in various colors and sizes and bloom from late spring to early summer. Wallflowers are known for their scented blooms, making them perfect for any gardener who loves the smell of fresh flowers.

Wallflower plants are related to the common garden plant, the violet flower. Wallflowers are easy to grow and are drought tolerant, meaning they don’t require a lot of water to survive. The flowers typically bloom in various colors, from orange and red to yellow, blue, and purple.

How to Grow Wallflower Plants

Growing wallflower plants can make a bold statement in any garden. These hardy plants can grow in almost any condition and make a lasting impression with their delicate blooms. To successfully grow wallflower plants, you must start with good-quality soil and follow a few easy steps.

Choosing a Location

Wallflower plants tend to prefer cool regions, as well as areas with lots of indirect sunlight. They can also tolerate some shade, especially during the hottest parts of the day.

If you plan to grow wallflowers in your garden, choosing a spot with some morning sun and plenty of indirect light throughout the day is best. It’s important to avoid any areas that are prone to frost or too hot or sunny.

When selecting a spot to plant wallflowers, always keep in mind the height and spread of the plant. Wallflower plants tend to be quite tall and can reach up to two feet tall in some cases, so you’ll want to plant them in an area where they won’t be in the way of any foot traffic.

Keep in mind that wallflowers can be quite invasive, so it’s a good idea to plant them in an area cordoned off from other plants. If you allow wallflowers to spread, they can easily overtake the rest of your garden.

Soil Requirements

Wallflowers are known to grow in most soil types. However, they will have the best chance of flourishing in slightly acidic soils with a pH between 6.0 and 7.5. It’s also important to ensure the soil has good drainage, as wallflowers are prone to root rot if the soil is constantly wet.

When preparing the soil for planting, it’s a good idea to add plenty of organic matter, such as compost or manure. Doing so will help create a soil structure rich in nutrients and provide a much-needed boost for your wallflower plants. It’s also a good idea to top-dress the soil with mulch, as this will help retain moisture and keep the soil cool.

Water Requirements

Water requirements for wallflower plants vary depending on their growing conditions. In general, wallflower plants prefer moist but well-drained soil. Water them regularly, watering thoroughly but not too frequently. The frequency of watering should be adjusted to the conditions of the soil.

If you’re growing wallflowers in containers, keeping the soil evenly moist, but not soggy is important. You may need to water more often than if you’re growing them in the ground. To avoid waterlogging and root rot, allow the soil to dry out between waterings.

To check if the soil is dry enough, stick your finger in the soil. If it feels dry, it’s time to water. If it’s still damp, wait a day or two before watering. Be careful not to overwater wallflower plants. Too much water can cause drooping and yellowed leaves.

During summer, wallflowers may need extra water as the weather gets hotter. During the winter, you can reduce watering frequency since the plants need less water during the cooler months.

Fertilizing Requirements

It’s important to use a fertilizer specifically designed for flowers, as this will provide the nutrients wallflowers need to thrive. The type of fertilizers you use should depend on the time of year and your local climate.

In the springtime, a general-purpose fertilizer should be used as wallflowers are starting to establish themselves. This will give them the necessary nutrients for growth and will help them begin blooming in the early summer months. During the summer, a high-phosphorus fertilizer (such as a bulb food or a bloom booster) can be applied to promote more flowers. Applying the fertilizer in late summer or early fall will help ensure the plant is prepared for winter.

When applying fertilizer, it’s important to do just what is necessary. Too much fertilizer can lead to burning, wilted leaves, and reduced blooms. Mix the fertilizer into the soil at the base of the plant, making sure to keep it at least a few inches away from the stem. Then, water the plant thoroughly to ensure the fertilizer is absorbed.

Note that wallflower plants will require more water to absorb the fertilizer. Water your plants well before and after fertilizing to promote healthy growth.

Pruning and Maintenance

The key to successful pruning is to identify the main stems of the plant and remove any dead, diseased, or damaged branches. Pruning these branches helps to shape the plant and encourages the development of new shoots and flowers.

When pruning, it’s best to cut back the stems to about 15 centimeters above the ground. This will encourage more bushy and compact growth, leading to more and bigger flowers. Be sure to use sharp pruning shears and clean them with rubbing alcohol or hot water before and after use.

Deadhead the flowers regularly by removing them when they start to fade. This should be done with scissors, being sure to leave the stem and leaves so that future flowers can form.

Common Problems with Wallflower Plants

Wallflower plants are prone to mildew and fungal infections. Mildew and fungus can cause the leaves to curl, discolor, and fall off, so it’s important to keep your plants well-ventilated and reduce the moisture in the soil. You can also spray your plants with a fungicide to prevent the spread of mildew and fungus.

Second, wallflower plants can be susceptible to aphid infestations, particularly if growing in a dry and shady environment. To prevent aphids from affecting your plants, use insecticides and natural methods such as ladybugs to keep aphids away.

Third, wallflower plants can also have problems with root rot. Root rot is caused by over-watering or poor drainage, which causes the plant roots to become waterlogged. To prevent root rot, ensure water only when the soil is dry, and use well-draining soil.

Finally, wallflower plants can be susceptible to mealybugs. Mealybugs are small white insects that feed on the plant’s sap, causing the leaves to discolor and fall off. You can use a natural insecticide or a soapy insect spray to get rid of mealybugs.


When it comes to growing wallflower plants, it is easier than it seems! With the right location, soil, water, and fertilizer requirements, growing wallflowers can be a fun and rewarding experience. Follow the steps provided above, and you will be sure to grow wallflowers in no time successfully. Even if you experience a few common problems along the way, don’t worry; it’s a part of the learning process! Gardening is a hobby that requires patience – and wallflowers are the perfect plant to practice on! Now that you know the basics of successfully growing wallflower plants, it’s time to get out in the garden and start growing beautiful, fragrant blooms!


Latest Articles:

How to Grow The Rose Of Sharon Plant

Planting and Growing Mock Orange Plants

Plant For Speed: The Fastest Growing Plants

How to Grow The Rose Of Sharon Plant

Previous Post

How to Grow The Rose Of Sharon Plant

Next Post

How to Grow Tamarind Plants

Tamarind Plant