How to Grow Foxglove Plant Outdoors

If you’re looking for a stunning addition to your garden, foxgloves are an excellent choice. These tall and elegant plants produce spikes of flowers in a range of shades, from pale pink to deep purple. They are also easy to grow, making them a favorite among beginner gardeners. In this article, we’ll guide you through the steps to grow foxglove plants outdoors.

Choosing the Right Location

Foxgloves thrive in moist and well-draining soil, with partial shade or full sun. They can tolerate a range of soil types, but they prefer acidic soil with a pH between 5.0 and 6.5. Before planting, make sure the location you choose has good drainage and receives at least four hours of sunlight a day.

Planting Foxglove Seeds

Foxglove seeds should be planted in the spring or early summer. Start by preparing the soil by removing any weeds and breaking up clumps of dirt. Then, sprinkle the seeds over the soil surface and gently press them down with your fingers. Cover the seeds with a thin layer of soil and water them lightly.

It’s important to keep the soil moist during germination, which can take up to two weeks. Once the seedlings reach about an inch in height, thin them out to six inches apart to give them space to grow.

Transplanting Foxglove Seedlings

If you prefer not to start from seed, foxglove seedlings can be transplanted into your garden bed in the late summer or early fall. Choose seedlings that are at least six inches tall and have developed a strong root system.

Before transplanting, prepare the soil by adding compost or other organic matter to improve drainage and fertility. Dig a hole that is slightly larger than the root ball of your seedling and gently place it into the hole. Backfill the hole with soil and water the plant thoroughly.

Caring for Foxglove Plants

Foxglove plants require minimal care once established. Water them regularly during dry weather, and add a layer of mulch around their base to retain moisture. Fertilize them once a year in the spring with a balanced fertilizer to encourage healthy growth.

Deadhead spent blooms to encourage more flowers and prevent the plant from going to seed too quickly. At the end of the growing season, cut back the foliage to ground level.

Common Foxglove Plant Problems

Foxgloves are generally hardy plants, but they can be susceptible to a few common pests and diseases. Here are some of the most common problems and how to deal with them:

• Aphids: These tiny insects feed on the leaves and stems of plants, causing them to wilt and die. To get rid of aphids, spray the plant with a strong jet of water or use an insecticidal soap.

• Slugs: Slugs can cause significant damage to foxglove plants by eating holes in the leaves. Place slug traps around your garden bed or use a slug repellent product.

• Powdery Mildew: This fungal disease causes a white powdery coating to form on the leaves of plants. Remove affected leaves and spray the plant with a fungicide.

FAQ

How tall do foxglove plants grow?

Foxglove plants can grow up to six feet tall, depending on the variety.

Are foxgloves poisonous?

Yes, all parts of the foxglove plant are poisonous if ingested. Keep them away from children and pets.

Can foxgloves be grown in containers?

Yes, foxgloves can be grown in containers as long as they have enough room for their roots to grow and receive adequate water and sunlight.

When should I plant foxglove seeds?

Foxglove seeds should be planted in the spring or early summer.

How often should I water my foxglove plant?

Water your foxglove plant regularly during dry weather, and make sure the soil stays moist.