Updated: June 27, 2023

Malva plant, also known as the common mallow, is a beautiful flowering plant that can add a touch of color to any garden or outdoor space. With its vibrant blooms and easy-to-grow nature, it is no wonder that many gardeners choose to include malva in their landscape. If you are interested in growing malva plant outdoors, here are some tips to help you get started.

Choosing the Right Location

The first step in growing malva plant outdoors is to choose the right location for it. Malva plants thrive in full sun, so it is important to find a spot in your garden that receives at least 6 hours of direct sunlight per day. Additionally, malva plants prefer well-drained soil, so make sure the area you choose has good drainage. If your soil tends to be heavy or clay-like, consider adding organic matter such as compost or peat moss to improve drainage.

Preparing the Soil

Before planting your malva seeds or seedlings, it is important to prepare the soil properly. Start by removing any weeds or grass from the area where you plan to grow your malva plants. Use a garden fork or tiller to loosen the soil and break up any clumps. Once the soil is prepared, consider adding some organic matter such as compost or aged manure to enrich it and improve its fertility. Mix the organic matter into the soil thoroughly using a garden rake.

Planting Malva Seeds or Seedlings

Malva plants can be grown from seeds or seedlings. If you choose to grow malva from seeds, start by sowing them directly into the prepared soil after the danger of frost has passed. Scatter the seeds evenly over the soil and lightly press them into the surface using your fingers or a garden rake. Water the area gently to settle the seeds into place.

If you prefer to use seedlings, you can start them indoors about 6-8 weeks before the last expected frost date. Fill small seed trays or pots with a well-draining potting mix and plant one malva seedling per container. Place the containers in a warm location that receives plenty of sunlight, such as a south-facing window. Keep the soil moist but not waterlogged, and the seedlings should emerge within 2-3 weeks. Once the danger of frost has passed, you can transplant the seedlings into the garden.

Caring for Malva Plants

Once your malva plants are established, they require minimal care. Water them regularly, especially during dry spells, to keep the soil evenly moist. However, be careful not to overwater as malva plants do not like to sit in waterlogged soil.

To encourage bushier growth and more abundant blooms, pinch back the growing tips of your malva plants when they reach about 6 inches in height. This will help promote lateral branching and a more compact shape.

Malva plants do not generally require fertilization, but if you notice that they are not growing as vigorously or producing as many flowers as you would like, you can apply a balanced slow-release fertilizer in early spring. Follow the instructions on the fertilizer packaging for proper application rates.

Dealing with Pests and Diseases

Malva plants are generally resistant to most pests and diseases. However, they can occasionally be affected by common garden pests such as aphids or spider mites. If you notice any signs of pest infestation, such as distorted leaves or sticky residue on the foliage, treat the affected plants with an insecticidal soap or neem oil spray.

Additionally, malva plants can be susceptible to fungal diseases such as powdery mildew or rust. To prevent these diseases, avoid overhead watering and provide adequate air circulation around your malva plants by spacing them properly. If you do notice any signs of fungal infection, treat the affected plants with a fungicide recommended for use on ornamental plants.

Enjoying the Blooms

Malva plants typically bloom from late spring to early fall, producing beautiful flowers in shades of pink, purple, or white. The blooms are attractive to bees and butterflies, making malva a great addition to a pollinator-friendly garden.

To enjoy the blooms for as long as possible, deadhead the faded flowers regularly. This will help promote continuous blooming and prevent the plants from setting seeds prematurely.

Conclusion

Growing malva plant outdoors is a rewarding experience that can add beauty and color to your garden or outdoor space. By choosing the right location, preparing the soil properly, and providing adequate care, you can enjoy the vibrant blooms of malva plants throughout the growing season. So why not give malva a try in your garden this year? You won’t be disappointed!