Foxgloves are a beloved addition to any garden, with their tall, elegant spikes of flowers adding a touch of cottage-garden charm. However, to ensure these plants thrive and produce spectacular blooms, it's essential to provide them with the right care and attention, especially in the month of May. In this article, I'll delve into the key tasks that will help your foxgloves flourish and provide a longer-lasting display of summer blooms. From staking stems to deadheading regularly, these simple steps will ensure your foxgloves remain healthy and vibrant throughout the growing season.
Staking: Providing Support for Tall Stems
One of the most crucial tasks in May is staking the stems of your foxgloves. As these plants grow taller, they can become susceptible to bending or flopping over in strong winds or rain. To prevent this, it's essential to provide them with some natural support. Bamboo canes and hazel pea sticks are excellent choices for this purpose, as they offer a natural and discreet support system. Alternatively, you can place metal plant supports around the stems before the flowers fully emerge, allowing the foliage to grow around them naturally. Personally, I find that the taller, biennial types of foxgloves benefit the most from staking, as they tend to have more delicate stems.
When staking, it's important to use soft natural garden twine to tie the stems in place, avoiding fastening them too tightly. This ensures that the stems can still move and grow, while also providing the necessary support. By staking your foxgloves in May, you'll help them develop stronger stems and more reliable flowering throughout the summer.
Deadheading: Encouraging Continuous Blooming
Deadheading is a vital task for foxgloves, as it encourages the plant to direct its energy towards producing new flowers and side shoots. Once the lower flowers on a spike start to fade, it's time to remove them. This can be done throughout the growing season, but it's especially important in May. By deadheading regularly, you'll help extend the flowering season and ensure that your foxgloves remain vibrant and healthy.
In addition to removing faded flowers, you can also snip off any faded flower spikes later in the season. This can trigger smaller secondary flower spikes further up the plant, subtly extending the flowering season. However, it's important to wear gloves when snipping foxgloves, as all parts of the plant are poisonous. Personally, I find that deadheading is a satisfying task, as it allows me to enjoy the vibrant colors of the flowers while also ensuring the plant's health and longevity.
Watering: Keeping Soil Moisture Consistent
Foxgloves are often described as unfussy when it comes to watering, but in late spring, it's crucial to keep soil moisture consistent. Aim to water deeply rather than little and often, as this encourages roots to grow downwards and establish more quickly. This is especially important for container-grown plants, which can dry out quickly in warm, windy conditions. A mulch around the base of the plant will also help lock in moisture and keep the root zone cooler, supporting stronger stems and more reliable flowering as temperatures rise.
Feeding: Providing Just Enough Nutrients
A small amount of feed can help foxgloves grow to their full potential in May, but restraint is key. Overfeeding this month can lead to lots of leafy foliage at the expense of flowers. A balanced, general-purpose fertilizer applied sparingly, or a top dressing of well-rotted compost, is usually more than enough to support growth at this stage. Personally, I find that feeding my plants in containers is more helpful, as nutrients are used up more quickly in this environment than in the ground. Avoid high-nitrogen feeds and opt for an all-purpose flower feed such as Miracle-Gro Bloom Booster.
Managing Self-Seeding: Controlling Spread and Overcrowding
One of the charms of foxgloves is their ability to self-seed, creating naturalistic drifts typical of cottage gardens. However, a little control in May helps keep them from becoming overcrowded. If you want plants to spread, leave a few healthy flower spikes in place so seed can mature and fall naturally, while thinning out excess seedlings as they appear to prevent competition. Young foxglove plants transplant well at this stage if moved carefully while still small. By managing self-seeding, you can ensure that your foxgloves remain healthy and vibrant without becoming overcrowded.
In conclusion, with a little care and attention in May, your foxgloves should continue to provide gentle drama and a home for delighted bees until midsummer. By following these simple steps, you'll help ensure that your foxgloves thrive and produce spectacular blooms throughout the growing season. So, get out there and start staking, deadheading, and watering your foxgloves, and enjoy the vibrant colors and delicate beauty of these beloved plants.
