How to Grow Figaro Dahlias for a Colorful Garden

Table of Contents

1. Introduction
2. Understanding Figaro Dahlias
3. Choosing the Right Location
4. Starting Figaro Dahlias from Seed
5. Planting in the Garden
6. Growing Figaro Dahlias in Containers
7. Essential Care and Maintenance
8. Managing Common Challenges
9. Overwintering and Saving Tubers
10. Conclusion
11. FAQ

Introduction

There is a special kind of magic in watching a garden come to life with the vibrant, multi-colored blooms of dahlias. While many people picture the towering, dinnerplate varieties that require heavy staking and plenty of space, the Figaro series offers a delightful alternative. These compact, "landscape" dahlias provide all the beauty and color of their larger cousins but in a smaller, more manageable package. Whether you are looking to fill a sunny border or add a splash of color to your patio containers, learning how to grow Figaro dahlias is a rewarding project for any gardener.

At Longfield Gardens, we enjoy helping homeowners transform their outdoor spaces with reliable, high-performance Decorative Dahlias, especially for gardeners who want a lot of color in a small space. Figaro dahlias are a favorite for beginners because they are incredibly versatile and bloom consistently from early summer right through the first frost. They produce a profusion of semi-double and double flowers in cheerful shades of red, orange, yellow, pink, and white. Because they rarely grow taller than 12 to 18 inches, they are perfect for small-space gardening and low-maintenance landscapes.

This guide will take you through every step of the process, from starting seeds or planting dahlia tubers to late-season care and overwintering. By focusing on a few simple basics—like warm soil, plenty of sunshine, and consistent moisture—you can enjoy a spectacular display of these charming flowers. Growing Figaro dahlias is an easy win that brings professional-looking results to your backyard.

Understanding Figaro Dahlias

The Figaro series is a specific type of dwarf dahlia often referred to as a bedding dahlia. Unlike the tall varieties used primarily for cut flower gardens, these are bred to stay low to the ground and branch out into a mounded, bushy shape. This growth habit makes them an excellent choice for the front of a flower bed where they can create a dense carpet of color, much like Other Dahlias.

One of the most interesting aspects of the Figaro variety is that it can be grown both from seeds and from tubers. Many gardeners start them from seed in the spring because they grow very quickly and will reach blooming size in their first season, and a wide variety of colors keeps the display lively. Once the season ends, these plants actually form small tuberous roots underground. This means you can treat them as annuals and start fresh every year, or you can save the tubers to replant the following spring.

The flowers themselves are typically 2 to 3 inches wide. They are often "semi-double," which means they have several rows of petals but still show a visible center. This open center makes them particularly attractive to pollinators like bees and butterflies. Because the plants are so prolific, you will find yourself with a constant supply of blooms for months on end.

Choosing the Right Location

Success with Figaro dahlias starts with finding the perfect spot in your yard. Like all dahlias, these plants are sun-lovers, and our Dahlia Collections make it easy to compare different forms and colors. They need at least six to eight hours of direct sunlight every day to produce the maximum number of flowers. If they are planted in too much shade, the plants may become "leggy"—meaning they grow tall and thin as they reach for the light—and they will produce fewer blooms.

In addition to sunlight, drainage is the most important factor for a healthy plant. "Drainage" simply refers to how quickly water moves through the soil. Dahlias have fleshy roots that can struggle if they sit in standing water or soggy soil for too long. If you have heavy clay soil that stays wet after a rainstorm, consider planting your Figaro dahlias in raised beds or containers to ensure their roots stay healthy.

Before planting, take a moment to look at the space you have available. Because Figaro dahlias grow in a rounded, mounded shape, they look best when planted in groups. If you are planting a row along a walkway, space them about 10 to 12 inches apart. This allows the plants to grow together and form a continuous hedge of flowers, while still providing enough air circulation to keep the foliage dry and healthy.

Key Takeaway: For the best results, pick a sunny spot with soil that doesn't stay soggy after rain. Grouping plants 10–12 inches apart creates a lush, mounded look.

Starting Figaro Dahlias from Seed

Many gardeners choose to grow Figaro dahlias from seed because it is an affordable way to get a wide variety of colors. If you want more growing guidance, 8 Tips for Growing Better Dahlias is a helpful companion. While you can sometimes find started plants at a local nursery, starting them yourself indoors gives you a head start on the blooming season.

When to Sow

You should aim to start your seeds indoors about 6 to 8 weeks before the last expected frost in your area. This gives the seedlings enough time to grow strong enough to handle the transition to the garden. Since dahlia seeds are sensitive to cold, wait until the outdoor temperatures are consistently warm before moving them outside.

The Planting Process

To start your seeds, use a high-quality seed-starting mix in small pots or seed trays. Gently press the seeds into the soil and cover them with a very thin layer of mix—about a quarter-inch is plenty. Dahlias like a warm environment to germinate, but they don't want to be hot. Aim for a soil temperature between 65°F and 70°F. If your house is cool, a waterproof seedling heat mat can help maintain a steady temperature.

Caring for Seedlings

Dahlia seeds usually sprout within 7 to 14 days. Once you see the green shoots appear, move the trays to a very bright location, such as a south-facing window or under grow lights. If the light isn't strong enough, the seedlings will stretch and become weak. Keep the soil moist but not soaking wet. Once the plants have two sets of "true leaves" (the leaves that look like miniature dahlia foliage), they are ready to be moved into slightly larger pots if they aren't ready to go outside yet.

• Start seeds 6–8 weeks before the last frost.
• Maintain a soil temperature of 65–70°F for germination.
• Provide bright light immediately after sprouts appear.
• Move to larger pots once two sets of true leaves develop.

Planting in the Garden

The most important rule for planting Figaro dahlias is to wait for warm weather. Dahlias are native to warm climates and will not tolerate frost or cold, wet soil. A good rule of thumb is to wait until you would normally plant your tomatoes—usually when the soil temperature has reached about 60°F.

Preparing the Soil

Before you put your plants in the ground, give them a good foundation. We recommend mixing a bit of compost or well-rotted manure into the planting area. This adds nutrients and improves the soil's ability to hold the right amount of moisture. If your soil is very lean, you can also add a small amount of a balanced, slow-release fertilizer at this stage.

Planting Depth and Spacing

If you are transplanting seedlings you grew yourself, plant them at the same depth they were growing in their pots. If you are planting tubers you saved from the previous year, dig a hole about 4 to 6 inches deep. Place the tuber in the hole with the "eyes" (the small growing points that look like the eyes on a potato) facing up. Cover with a few inches of soil.

One common mistake is watering the tubers immediately after planting. It is actually better to wait until you see the first green sprouts emerging from the soil. The tubers have enough stored energy and moisture to get started on their own, and excess water in cold soil can lead to rot. Once the sprouts are a few inches high, you can begin a regular watering schedule.

Key Takeaway: Wait for warm soil (60°F) before planting. Set seedlings at the same depth as their pots and wait for sprouts to appear before you start regular watering.

Growing Figaro Dahlias in Containers

If you don't have a large garden plot, or if you want to brighten up your porch or balcony, Figaro dahlias are excellent candidates for container gardening. Because they stay small, they don't require the massive pots that larger dahlias need.

Selecting a Container

A pot that is 10 to 12 inches in diameter and at least 8 to 10 inches deep is usually sufficient for a single Figaro dahlia plant. You can also plant three of them together in a larger 18-inch container for a very full, colorful display. Ensure the container has drainage holes at the bottom so excess water can escape.

Potting Mix and Planting

Always use a high-quality potting soil designed for containers. Avoid using garden soil, which is too heavy and won't drain well in a pot. When planting, leave about an inch of space between the top of the soil and the rim of the pot to make watering easier.

Care for Potted Dahlias

Plants in containers dry out much faster than those in the ground. During the heat of the summer, you may need to water your potted dahlias every day. Check the soil by sticking your finger about an inch deep; if it feels dry, it's time to water. Because frequent watering washes nutrients out of the soil, we suggest using a liquid flower fertilizer every two to three weeks to keep the blooms coming.

• Use a pot with at least a 10-inch diameter.
• Fill with well-draining potting soil.
• Check for water daily during hot weather.
• Apply liquid fertilizer every 2–3 weeks.

Essential Care and Maintenance

Once your Figaro dahlias are established and growing, a little bit of regular maintenance will keep them looking their best. These plants are generally very hardy, but they respond well to a few simple techniques.

Watering Correctly

The goal is to keep the soil consistently moist but not saturated. For plants in the ground, a deep soaking twice a week is usually better than a light sprinkle every day. This encourages the roots to grow deeper into the soil, making the plant more resilient during dry spells. Avoid getting water on the leaves if possible, as this can encourage mildew; instead, aim the hose at the base of the plant.

The Secret of Pinching

To get the bushiest, most flower-filled plant possible, you should pinch and stake dahlias. When the plant is about 8 to 10 inches tall, use your fingers or a pair of clean garden snips to remove the very top of the main stem, just above a set of leaves. This feels a little bit counter-intuitive because you are removing the first flower bud, but it signals the plant to send out multiple side branches. This results in a much fuller plant with dozens more flowers in the long run.

Deadheading for More Blooms

As the flowers begin to fade, it is important to remove them. This process is called "deadheading." If you leave the old flowers on the plant, it will start to produce seeds, which tells the plant its job is done. By snipping off the faded blooms, you encourage the plant to keep producing new flowers all the way until the end of the season.

Key Takeaway: Pinch the main stem when the plant is 8–10 inches tall to encourage branching. Remove faded flowers (deadhead) regularly to keep the blooms coming all season.

Managing Common Challenges

Gardening always comes with a few surprises, but Figaro dahlias are relatively trouble-free. Most issues can be managed easily if you catch them early.

Slugs and Snails

Young dahlia shoots are a favorite snack for slugs and snails, especially in the spring when the weather is damp. If you notice small holes in the leaves or see silvery trails on the soil, you may have these visitors. You can protect your plants by using a bird-safe slug bait or by removing the pests by hand in the early morning. Once the plants grow larger and the leaves get tougher, they are much less attractive to slugs.

Aphids and Other Insects

Occasionally, you might see small green or black insects (aphids) clustered on the new growth or under the leaves. A strong blast of water from the garden hose is often enough to knock them off. If they persist, an insecticidal soap can help. For more complex issues like powdery mildew (a white, dusty coating on the leaves), ensuring good air circulation between your plants is the best defense, and Common Dahlia Pests and Diseases is a useful reference.

Weather Protection

Because Figaro dahlias are compact, they don't usually need stakes for support. However, they can still be affected by extreme weather. If a major storm is predicted with heavy winds, you might want to move your containers to a sheltered area. For plants in the ground, ensuring they are planted in a spot that isn't too exposed to high winds will help keep them upright and beautiful.

• Monitor for slugs early in the season.
• Use a blast of water to clear away aphids.
• Ensure 12 inches of space between plants for air circulation.
• Move containers to shelter during high winds.

Overwintering and Saving Tubers

Depending on where you live, you may need to take a few extra steps if you want to keep your Figaro dahlias for next year. In USDA hardiness zones 9 through 11, the soil stays warm enough that the tubers can often survive the winter in the ground. In colder zones (3 through 8), the tubers will freeze and die if left outside.

When to Dig

If you live in a cold climate, wait for the first light frost to hit your garden. This will turn the foliage black, which is a signal that the plant is going dormant. Cut the stems down to about 4 inches above the ground and wait a few days before carefully digging up the tubers with a garden fork.

Cleaning and Storage

Gently brush off the excess soil and let the tubers dry in a shady, frost-free spot for a day or two. Since Figaro tubers are quite small compared to other varieties, they can dry out quickly. We recommend storing them in a box filled with slightly damp peat moss, vermiculite, or sawdust. Keep the box in a cool, dark place that stays between 40°F and 50°F—a basement or an unheated garage is usually perfect.

Replanting in Spring

Check on your stored tubers once or twice during the winter to make sure they aren't shriveling up or getting moldy. If they look very dry, give them a tiny mist of water. When spring returns and the soil warms up again, you can bring them out of storage and start the cycle all over again. For a step-by-step refresher, see How to Overwinter Dahlias.

Key Takeaway: In cold climates, dig up the tubers after the first frost. Store them in damp peat moss in a cool, dark place to keep them healthy for next spring.

Conclusion

Growing Figaro dahlias is one of the easiest ways to bring consistent, vibrant color to your summer garden. Their compact size makes them accessible for everyone, whether you have a large backyard or just a small sunny balcony. By giving them plenty of sun, warm soil, and a little bit of attention like pinching and deadheading, you can enjoy a spectacular display that lasts for months.

At Longfield Gardens, we believe that gardening should be a rewarding and enjoyable experience. The Figaro series is a perfect example of a plant that gives back much more than it asks for, and our New Dahlias are a great place to keep exploring. Whether you start them from seed as a fun spring project or plant them in pots to brighten up your patio, these little dahlias are sure to become a favorite part of your outdoor routine.

• Choose a sunny, well-drained spot for the best blooms.
• Wait for the soil to reach 60°F before planting outside.
• Pinch the plants early to create a bushy, flower-filled shape.
• Keep the soil moist and remove old flowers to extend the season.

Growing Figaro dahlias is an easy win for any gardener. With a few simple steps, you can turn a sunny corner of your yard into a continuous source of joy and color.

We encourage you to try these versatile beauties this season. There is nothing quite like the satisfaction of seeing your first dahlia bloom, and with the Figaro series, those blooms will keep coming until the very end of autumn.

FAQ

Can I grow Figaro dahlias in partial shade?

While they can tolerate partial shade, Figaro dahlias perform best in full sun (at least 6 to 8 hours a day). In shaded areas, the plants tend to grow taller and more spindly, and the flower production will be significantly lower. If you live in a very hot climate, however, some light afternoon shade can actually help protect the blooms from wilting in the mid-day heat.

Do I need to stake Figaro dahlias?

One of the best features of Figaro dahlias is that they are naturally low-growing and sturdy. They typically reach only 12 to 18 inches in height, which means they do not require the heavy staking or support structures that taller 4-foot varieties need. If you plant them close together, they will actually support each other as they grow.

How long does it take for Figaro dahlias to bloom from seed?

Figaro dahlias are very fast growers. If you start your seeds indoors about 6 to 8 weeks before the last frost, you can expect the first flowers to appear by early to mid-summer. Once they start blooming, they will continue to produce new buds throughout the season as long as you keep them watered and remove the faded flowers.

Are Figaro dahlias annuals or perennials?

Technically, dahlias are tender perennials, meaning they can live for many years if the conditions are right. In warm climates (Zones 9–11), they can stay in the ground all year. In colder climates, they are usually grown as annuals or the tubers are dug up and stored indoors for the winter. Many people choose to grow Figaro dahlias from fresh seed each year because it is so simple and effective.