What to Plant with Tulips for Summer Blooms

Table of Contents

1. Introduction
2. The Strategy of Succession Planting
3. Top Perennials to Hide Fading Foliage
4. Best Summer Bulbs for Layering
5. Using Annuals for Fast Summer Color
6. Design Tips for a Seamless Transition
7. Practical Planting and Care
8. Managing the Transition Period
9. Conclusion
10. FAQ

Introduction

Spring is a season of anticipation, and there is nothing quite like the first time your tulips open their petals to the sun. These cheerful blooms bring the garden to life after a long winter, offering a wide range of colors and shapes. However, once the spring flowers fade, many gardeners wonder how to maintain that beauty throughout the warmer months.

Planning a garden that looks great from April through August is one of the most rewarding parts of being a gardener. By choosing the right companion plants, you can enjoy a seamless transition from spring color to a lush, vibrant summer display. At Longfield Gardens, we focus on helping you find high-quality plants that make this transition easy and successful for any skill level.

In this guide, we will explore the best perennials, summer-blooming bulbs, and annuals to pair with your tulips. You will learn how to hide fading foliage and keep your garden beds looking full and fresh all season long. With a few simple choices, your tulip beds can become the foundation for a spectacular summer show.

The Strategy of Succession Planting

Succession planting is a simple method where you plant different varieties in the same space so one takes over as the other finishes. This is especially important for tulips. After a tulip finishes blooming, the bulb needs its leaves to stay attached. The leaves act like solar panels, gathering energy from the sun to create next year’s flower.

While these leaves are doing their job, they eventually turn yellow and then brown. This is a natural part of the plant's life cycle, but it can leave a gap in your garden’s visual appeal. The goal is to plant companions that grow up and over these fading leaves. This provides "camouflage" while giving you a fresh set of flowers to enjoy.

Choosing the right partners depends on your specific garden conditions, such as sun and soil. Most tulips love full sun and well-draining soil. By matching these needs with summer-blooming plants, you ensure everyone in the garden stays happy. Think of your garden as a relay race where the tulips hand the baton to the summer bloomers.

Top Perennials to Hide Fading Foliage

Perennials are the backbone of a low-maintenance garden. Because they come back every year, they provide a reliable way to manage the transition from spring to summer. The best perennials for tulip beds are those that emerge a bit later in the spring and have broad or mounded foliage.

Hostas

Hostas are often called the "utility players" of the garden. While some tulips are planted in full sun, many gardeners plant them in areas that receive morning sun and afternoon shade. This is where Hostas shine. As your tulips finish their show, Hosta leaves begin to unfurl like large umbrellas.

These broad leaves are perfect for covering up yellowing tulip foliage. Hostas come in many sizes and colors, from deep blue-green to bright chartreuse. If you plant tulips among Hostas, the tulip stems will poke through the emerging Hosta "eyes" in spring. By the time the tulip flowers are gone, the Hosta leaves will have filled in the space entirely.

Daylilies

Daylilies are another excellent choice for a summer hand-off. They have "strappy" leaves that look very similar to the foliage of many spring bulbs. This allows them to blend in perfectly as the tulips fade. Daylilies are tough, easy to grow, and bloom for a long time during the mid-to-late summer.

Since Daylilies grow in thick clumps, they do a great job of crowding out weeds while hiding the base of old tulip stems. They love the same sunny spots that tulips do, making them natural neighbors. You can choose from hundreds of colors to either match your spring tulip palette or provide a bold new look for the summer.

Catmint (Nepeta)

If you love a soft, romantic look, Catmint is a fantastic companion. This perennial produces clouds of small, lavender-blue flowers starting in late spring and often continuing through summer. It has a billowy, mounded habit that is perfect for "spilling" over the edges of a garden bed.

When you plant tulips behind or among Catmint, the Catmint acts as a beautiful screen. Its textured, gray-green foliage stays attractive all season and covers the lower half of your tulip stems. It is also a favorite for pollinators, bringing bees and butterflies to your garden just as the weather warms up.

Hardy Geraniums

Hardy Geraniums, also known as Cranesbill, are mounding perennials that provide excellent ground cover. They are different from the annual geraniums you often see in window boxes. These plants create a dense carpet of foliage that is very effective at hiding the "messy" stage of spring bulbs.

They produce delicate flowers in shades of blue, pink, and white. Because they have a low-growing, spreading habit, they fill the gaps between your tulip bulbs without competing for space. They are a "simple win" for any gardener looking for a tidy, colorful border.

Key Takeaway: Choose perennials with broad leaves or mounded growth habits to act as a living screen for fading tulip foliage.

Best Summer Bulbs for Layering

Adding summer-blooming bulbs to your tulip beds is a great way to maximize space. Since bulbs occupy different depths in the soil, you can often plant them quite close to each other. This creates a "layer cake" effect in your garden.

Dahlias

Dahlias are the stars of the summer and fall garden. They offer some of the most spectacular blooms in the plant world, ranging from tiny pompoms to giant dinnerplate varieties. At our trial garden, we have found that planting Dahlia tubers in late spring is a perfect way to follow tulips.

As the tulips are finishing, you can tuck Dahlia tubers into the gaps. By the time the Dahlias grow tall and begin to bloom in mid-summer, the tulips will be completely dormant underground. Dahlias provide continuous color until the first frost, ensuring your garden never has an "off" season.

Lilies

Lilies, such as Asiatic or Oriental varieties, provide a wonderful vertical element. They grow on tall, sturdy stems that take up very little horizontal space at ground level. This makes them easy to tuck in between your existing tulip bulbs.

Lilies typically bloom in June or July, providing a bridge between the early spring bulbs and the late summer perennials. Their fragrance is an added bonus that can fill your entire yard. Since they return year after year, they are a great long-term investment for your flower beds.

Gladiolus

Gladiolus are known for their striking flower spikes. They are very easy to plant and take up almost no room in the soil. You can use a trowel to slide "Glads" into small openings between your tulips. We recommend planting them in groups of 5 to 10 for the best visual impact.

Because Gladiolus have sword-like leaves, they add a different texture to the garden. If you plant a few every two weeks in late spring, you can have staggered blooms all summer long. This is an easy way to keep the color coming without a lot of extra work.

Action Steps for Layering Bulbs:

• Wait until the soil has warmed up in late spring before planting summer bulbs like Dahlias.
• Use a hand trowel to dig small holes between your tulip clusters to avoid disturbing the tulip bulbs.
• Mark the spots where you plant your summer bulbs so you don't accidentally dig them up later.
• Add a small amount of balanced fertilizer according to the package instructions to support the new growth.

Using Annuals for Fast Summer Color

Annuals are plants that grow, bloom, and die all in one season. They are the fastest way to get a "big" look in your garden. Because they are often sold as started plants in "six-packs," you can see immediate results.

Zinnias and Marigolds

Zinnias and Marigolds are classic choices for a reason. They are incredibly sun-tolerant and come in almost every color of the rainbow. You can sow Zinnia seeds directly into the soil around your tulips in late spring. As the tulip foliage starts to brown, the Zinnias will sprout and quickly grow to cover the area.

Marigolds are also helpful because they have a dense, bushy growth habit. They are very effective at filling in the front of a border. Their bright oranges and yellows provide a warm, sunny feel that lasts until the weather turns cold.

Petunias and Verbena

If you want a ground-hugging companion, look to Petunias or Verbena. These plants "weave" through the garden. They will grow around the base of your tulips, creating a colorful carpet. This is especially helpful if your tulips are planted in a spot where you see them from above, such as near a porch or walkway.

These annuals are very "forgiving" and will continue to bloom as long as they have water and a little bit of food. They are a great way to add a splash of color while the rest of your summer perennials are still getting established.

Design Tips for a Seamless Transition

Creating a beautiful garden is about more than just picking plants; it is about how you arrange them. When planning for summer blooms after tulips, consider these design principles to make your yard look professionally landscaped.

Focus on Color Echoes

One way to make a garden feel cohesive is to "echo" colors. If you have purple tulips in the spring, you might plant purple Salvia or Catmint for the summer. This creates a sense of continuity. Alternatively, you can go for a complete change of pace, switching from cool spring pastels to hot summer reds and oranges.

Vary the Heights

A common mistake is planting everything at the same height. This can make the garden look flat. Instead, try the "Socks and Shoes" method. Plant your taller tulips in the back, mid-sized perennials in the middle, and low-growing annuals in the front. This layering ensures that even when the tulips are gone, the garden has structure and depth.

Consider Foliage Texture

While we often focus on flowers, foliage is what you will see the most. Pairing the smooth, broad leaves of a Hosta with the feathery, fine leaves of a plant like Cosmos creates visual interest. Even when nothing is in bloom, a garden with varied textures looks intentional and lush.

"A well-planned garden is like a slow-motion fireworks show. As one color fades, another should be ready to ignite."

Practical Planting and Care

Success in the garden often comes down to the basics. When you are planting summer companions around your tulips, there are a few practical things to keep in mind to ensure both sets of plants thrive.

Planting Depth and Spacing

Tulips are typically planted about 6 inches deep. Most annuals and many perennials have shallower root systems. This means you can often plant annuals right on top of where your bulbs are resting. When planting larger perennials, give them enough space to reach their full width without completely smothering the tulip bulbs.

For more guidance on planting depth and spacing, follow the instructions for each plant and bulb.

If you are planting summer-blooming bulbs like Dahlias, you will be digging a bit deeper. Just be careful to feel for the tulip bulbs with your hands or a small tool. If you accidentally move one, just tuck it back into the soil at the same depth.

Watering Needs

Tulips like to stay relatively dry during their dormant period in the summer. Excessive water can sometimes cause the bulbs to rot. Many of the companions we suggest, like Daylilies and Catmint, are quite drought-tolerant once they are established.

When you plant new annuals or perennials, you will need to water them more frequently at first to help them get settled. Try to water at the base of the new plants rather than soaking the entire bed. This gives the new plants the moisture they need while keeping the dormant tulip bulbs from getting too soggy.

For additional advice on caring for tulips after they bloom, review the post-bloom watering recommendations.

One Change at a Time

If you are new to gardening, don't feel like you have to transform your entire yard at once. Start by choosing one bed and adding a few perennials. Observe how they grow together over the season. Gardening is a learning process, and every yard has its own unique microclimate. By making small changes, you can see what works best for your specific soil and sun conditions.

Managing the Transition Period

The time between the last tulip bloom and the first summer flower is often the "awkward phase" of the garden. Here is how to handle it with confidence.

Leave the Leaves

We cannot stress this enough: do not cut the tulip leaves back until they are yellow or brown and pull away easily from the bulb. If you cut them while they are still green, you are taking away the bulb's food source. Instead, use your companion plants to hide them.

Read more about leaving tulip foliage to die back naturally before removing the leaves.

Resist the Urge to "Tidy"

Some people like to tie tulip leaves into knots or use rubber bands to keep them neat. We recommend avoiding this. Tying the leaves prevents them from getting maximum sunlight and can reduce the health of the bulb. It is much better to let the leaves flop naturally under the cover of a nearby Hosta or Daylily.

Mulching for Success

A thin layer of mulch (about 2 inches) can do wonders for your garden. It helps keep moisture in the soil for your summer plants and suppresses weeds that might try to take over while the tulips are fading. Use an organic mulch like shredded bark or compost, which will slowly break down and improve your soil over time.

Conclusion

Gardening is a journey that brings beauty and joy to every season. By choosing the right companions for your tulips, you can enjoy a garden that feels full of life from the first days of spring until the first frost of autumn. Whether you prefer the reliable nature of perennials like Hostas and Daylilies, the bold impact of Dahlias, or the quick color of annuals, there is a perfect match for every yard.

• Plan for succession: Match plants by their growth habits to hide fading foliage.
• Layer your bulbs: Use Dahlias and Lilies to maximize your garden space.
• Keep it simple: Start with a few proven companions and grow your collection over time.
• Trust the process: Let your tulip leaves die back naturally to ensure beautiful blooms next year.

At Longfield Gardens, we are here to help you grow a garden you love. With a little planning this season, your tulip beds will become the highlight of your summer landscape. We invite you to explore our selection of summer-blooming bulbs and perennials to find the perfect partners for your spring favorites.

Final Thought: The most beautiful gardens are those that embrace the changing seasons. By planning for summer today, you are ensuring a more vibrant tomorrow.

FAQ

Can I plant annuals directly over my tulip bulbs?

Yes, you can plant shallow-rooted annuals like petunias or pansies over your tulip bulbs. Since tulips are planted deep in the soil, the roots of the annuals generally won't interfere with the bulbs. Just be careful when digging to avoid nicking the bulbs with your trowel.

When is the best time to plant summer perennials with tulips?

The best time is in late spring, just as the tulip flowers are beginning to fade but the foliage is still green. This allows you to see exactly where the tulips are so you don't dig them up. It also gives the new perennials time to establish themselves before the heat of summer arrives.

How do I avoid damaging my tulip bulbs when planting summer flowers?

The easiest way is to use a small hand trowel and dig slowly. If you feel resistance, it might be a bulb, so you can shift your hole slightly to the side. Many gardeners also find it helpful to mark their tulip clumps with small stakes in the spring so they know where the "no-dig" zones are later in the year. For broader planting guidance, see the general bulb and plant FAQs.

Why do my tulips need their foliage to turn brown before I remove it?

The green leaves are essential for photosynthesis, which creates the energy the bulb needs to survive the winter and bloom again. If you remove the leaves too early, the bulb may not have enough strength to flower next year. Once the leaves are yellow or brown and can be easily pulled out with a gentle tug, the bulb has finished its work for the season.