Introduction
There is nothing quite like the excitement of seeing your first dahlia bloom of the season. Whether it is a massive dinnerplate variety or a perfectly geometric ball dahlia, these flowers bring a level of joy and color that few other plants can match. Starting with high-quality stock is the most important step in ensuring your garden is filled with these spectacular blooms from midsummer through the first frost.
At Longfield Gardens, we want to make it easy for you to find the right dahlia tubers for your specific space and style. This guide is designed for home gardeners who want to know how to navigate the many options available when searching for dahlia tubers on the internet. We will cover what to look for in a supplier, how to choose the best varieties for your needs, and what to expect during the ordering and shipping process. Selecting your tubers from a reliable source ensures you receive healthy, vigorous plants that are ready to perform in your yard.
The Advantages of Buying Dahlia Tubers Online
When you look for dahlias at a local big-box store or a small nursery, your choices are often limited to just a few standard varieties. Buying online opens up a world of possibilities that you simply cannot find in person. Online retailers work with specialized growers to offer hundreds of different cultivars, ranging from heirloom favorites to the latest award-winning introductions.
Beyond the sheer variety, buying online allows you to shop from the comfort of your home during the winter months when most gardeners are already planning their spring projects. This early access is helpful because popular dahlia varieties can sell out quickly. By ordering online, you can secure your favorite colors and shapes months before the planting season begins.
Reliable online sources also provide detailed information that helps you make better decisions. You can see the expected height of the plant, the size of the bloom, and even the best uses for that specific variety, such as whether it is ideal for containers or cutting. This wealth of information helps you match the right plant to the right place in your garden.
What to Look for in an Online Supplier
Not all online plant retailers are the same. When you are deciding where to buy dahlia tubers online, there are several factors to consider to ensure you have a positive experience. A high-quality supplier should prioritize plant health, variety accuracy, and clear communication.
Reputation and Reviews
Check for customer feedback and reviews before placing an order. Look for companies that have a history of delivering healthy tubers that are true to their variety name. It is common for gardeners to feel disappointed when a flower blooms and turns out to be a different color than what they ordered. Reputable suppliers take great care in labeling and sorting their stock to prevent these mix-ups.
Quality Guarantees
A trustworthy company stands behind the products they sell. We offer a 100% quality guarantee to ensure our customers receive tubers that are in prime condition and true to type. If an item arrives damaged or there is a labeling issue, a good supplier will work with you to provide a replacement or a refund. Knowing that your investment is protected allows you to shop with confidence.
Detailed Product Information
The best online stores provide clear photos and descriptions for every variety. This should include:
- Bloom Size: From tiny 2-inch pompons to 10-inch dinnerplates.
- Plant Height: Knowing if a plant grows 12 inches or 5 feet tall is essential for garden placement.
- Hardiness Zones: Helpful information on where the plant can grow as a perennial and where it needs to be lifted for winter.
- Usage Tips: Suggestions for whether the variety is best for flower arrangements or garden borders.
Understanding Tuber Quality and Size
When your order arrives, you might notice that dahlia tubers look a bit like a bunch of small brown carrots. While they may not look impressive at first, the health of these tubers is what determines the success of your plants.
High-quality tubers should feel firm to the touch, not mushy or completely shriveled. It is normal for them to have some surface wrinkles, but they should still have some weight to them. Size is not always the best indicator of quality; some varieties naturally produce smaller tubers than others. As long as the tuber has an "eye," it will grow into a full-sized, beautiful plant.
An "eye" is a small bump or growth point located near the neck of the tuber, where it connects to the old stem. This is where the new sprout will emerge. Sometimes eyes are dormant and hard to see when you first receive your shipment, but they will begin to swell once they are exposed to warmth and moisture.
Key Takeaway: Focus on the firmness and health of the tuber rather than its overall size. A small, firm tuber with a viable eye will often outperform a larger, soft one.
Selecting the Right Varieties for Your Style
One of the most enjoyable parts of buying online is browsing the different categories of dahlias. Because there are so many shapes and sizes, it helps to categorize them by their "form." Here are the most common types you will encounter when shopping.
Dinnerplate Dahlias
These are the giants of the dahlia world. Their blooms can reach 8 to 10 inches in diameter, making them a true focal point in any garden. Because the flowers are so large and heavy, these plants usually require sturdy staking to keep the stems from bending. They are perfect for gardeners who want to make a big statement.
Ball and Pompon Dahlias
If you appreciate symmetry and texture, ball dahlias are excellent choices. These flowers form perfectly round, globe-like shapes with petals that curve inward. They are exceptionally hardy as cut flowers and add a sophisticated, geometric look to bouquets. Ball dahlias are slightly larger, while pompons are smaller and very prolific.
Cactus and Semi-Cactus Dahlias
These varieties have long, pointed petals that give the blooms a spiky or "starburst" appearance. They add a unique architectural element to the garden and come in a wide range of vibrant colors. Cactus & Semi-Cactus Dahlias are often very sturdy and hold up well in rainy weather because their narrow petals don't hold as much water as broader types.
Decorative Dahlias
This is the largest and most diverse category. Decorative dahlias have flat, broad petals and come in both formal and informal shapes. They are versatile, easy to grow, and offer the widest range of colors and patterns. Many of the most popular varieties for home gardens fall into this category.
When to Place Your Order
Timing is everything when it comes to buying dahlia tubers online. Most online stores open their "tuber shops" in the late fall or early winter for the following spring season. While you won't be planting for several months, placing your order early ensures you get the specific varieties you want before they sell out.
At Longfield Gardens, we coordinate our shipping schedule based on your USDA hardiness zone. This means we wait to ship your order until the weather in your area is safe for transport and close to the ideal planting time. We typically aim for your tubers to arrive about two weeks before it is time to put them in the ground.
Ordering early doesn't mean you have to worry about immediate care. Most suppliers will hold your order in climate-controlled facilities until the spring. This keeps the tubers dormant and healthy until you are ready to receive them.
Shipping and Delivery Expectations
When buying plants online, it is important to understand how they will be handled and shipped. Most reputable companies use professional carriers like UPS or FedEx to ensure a timely delivery.
Where We Ship
As our shipping information page explains, we ship to the 48 contiguous United States. We do not ship to Alaska, Hawaii, or international locations due to agricultural regulations and the long transit times that could affect plant health. It is also important to note that certain regions, such as Idaho, have specific restrictions on shipping allium bulbs, though dahlia tubers are generally widely shippable within the lower 48 states.
Tracking Your Package
Once your order leaves our facility in Lakewood, New Jersey, you will receive a shipping confirmation email with a tracking number. It is a good idea to monitor this tracking so you can bring your package inside as soon as it arrives. While tubers are packaged to withstand some temperature fluctuations, they should not be left out in extreme heat or freezing cold for extended periods.
What to Do Upon Arrival
When your box arrives, open it immediately. Remove the tubers from their shipping packaging and inspect them. If you are not ready to plant right away, store them in a cool, dark, and dry place. A basement or a cool closet is usually a good spot. Avoid areas that are prone to freezing or excessive moisture, as this can lead to rot.
What to do next:
- Open your package immediately upon delivery.
- Check the tubers for firmness and ensure they are labeled correctly.
- Store them in a cool, dark place (40-50°F) if you aren't planting yet.
- Keep the packing material slightly loose to allow for air circulation.
Right Plant, Right Place: Planning Your Purchase
Before you finish your online shopping, take a moment to consider the conditions in your garden. This ensures that the tubers you buy will actually thrive once they arrive.
Sunlight Requirements
Dahlias are sun-lovers. To get the best blooms, you should choose a spot that receives at least six to eight hours of direct sunlight every day. If you have a very shady yard, you might find that the plants grow tall and leggy with very few flowers. When shopping, look for varieties that match the light levels you can provide.
Drainage is Essential
"Drainage" refers to how quickly water moves through your soil. Dahlias do not like to sit in "wet feet," which means the soil should not stay soggy for a long time after a rain. If you have heavy clay soil, you might consider planting your dahlias in raised beds or large containers where you can better control the drainage.
Space and Support
Consider how much room you have. Some dahlia plants can grow up to 5 feet tall and 3 feet wide. If you have a small space, look for border or dwarf dahlias that stay under 2 feet tall. Also, remember that taller varieties will need some form of support, such as a wooden stake or a tomato cage, to keep them upright during summer storms.
Simple Tips for Success with Online Tubers
Once you have chosen where to buy dahlia tubers online and your order has arrived, following a few basic steps will help you get the best results.
- Wait for Warm Soil: Do not be in a rush to plant your tubers as soon as the frost is gone. Dahlias love warm soil. A good rule is to plant them at the same time you would plant tomatoes or peppers. Soil that is at least 60°F is ideal.
- Planting Depth: Dig a hole about 4 to 6 inches deep. Place the tuber horizontally in the hole with the eye or sprout pointing up. Cover it with a few inches of soil.
- Watering Wisely: Avoid watering your tubers immediately after planting unless the soil is bone-dry. The tuber has enough stored energy and moisture to start growing on its own. Once you see the first green sprouts emerging from the ground, you can begin a regular watering schedule.
- Deep Watering: When you do water, water deeply so the moisture reaches the root zone. It is better to water thoroughly a few times a week than to give the plants a light sprinkle every day.
Safety and Realistic Expectations
Gardening is a rewarding experience, but it is also a living one that depends on nature. While we provide the highest quality tubers, factors like local weather, soil health, and unexpected pests can all influence how your dahlias grow.
It is also important to remember that dahlias are considered toxic to cats and dogs if ingested. If you have curious pets, it is a good idea to plant your dahlias in a fenced area or in pots that are out of their reach.
If you are a new gardener, don't feel overwhelmed by the technical details. Most dahlias are very resilient. If you provide them with sun, well-draining soil, and a bit of water during the heat of the summer, they will likely reward you with stunning flowers. If a particular variety doesn't perform as expected, treat it as a learning experience. Every garden is a bit different, and part of the fun is discovering which varieties love your specific microclimate.
Conclusion
Buying dahlia tubers online is the best way to access a massive variety of colors, shapes, and sizes that will make your garden stand out. By choosing a reputable source like Longfield Gardens, you can ensure that you are starting your season with premium, healthy stock. Whether you are looking for the massive impact of a dinnerplate dahlia or the charming repetition of pompon varieties, the online marketplace offers something for every taste and skill level.
Remember that successful gardening starts with the basics: choosing the right plant for your sun and soil, and being patient enough to wait for the right planting weather. With a little planning and the right suppliers, you will have a summer full of breathtaking blooms to enjoy and share.
- Shop early in the winter to secure the best varieties.
- Check for firm tubers and viable eyes upon delivery.
- Match your plant selection to your garden's sunlight and space.
- Follow the 100% quality guarantee instructions if any issues arise.
Final Thought: The journey from a humble-looking tuber to a magnificent, colorful bloom is one of the most satisfying experiences in the garden. Start with quality, and nature will do the rest.
We invite you to explore our selection and start planning your most beautiful garden yet.
FAQ
When is the best time to order dahlia tubers online?
The best time to order is typically between January and March. Many online retailers open their shops in mid-winter, and because popular varieties sell out quickly, ordering early ensures you get your first choices. Your order will be held and shipped at the appropriate time for planting in your specific USDA zone.
How do I know if the online supplier is reliable?
Look for a supplier that offers a clear quality guarantee and provides detailed information about each variety, including height and bloom size. Reputable companies like Longfield Gardens also have a dedicated customer service team to help with questions and a history of shipping healthy, true-to-name tubers.
What should I do if my tubers arrive and look shriveled?
It is normal for dahlia tubers to have some surface wrinkles, as they are dormant roots. However, they should still feel firm when squeezed gently. If a tuber feels mushy, hollow, or excessively dry like a piece of drift wood, contact the supplier’s customer service team promptly to discuss a replacement or credit.
Do I need to plant my tubers as soon as they arrive in the mail?
Not necessarily. If your tubers arrive before the soil in your area has warmed up to at least 60°F, you should store them in a cool, dark, and dry place. Keep them in a location that stays between 40°F and 50°F, such as a basement, until the danger of frost has passed and the ground is ready for planting.
