Introduction
There is nothing quite like the excitement of seeing the first broad, tropical leaves of a canna lily unfurl in the summer sun. These plants are the ultimate "statement" piece for a backyard, offering lush foliage and vibrant flowers that make any garden feel like a private island getaway. If you are looking to add this dramatic flair to your landscape, you are likely wondering how much to budget for your new plants.
At Longfield Gardens, we believe that understanding the value of your garden investments helps you plan a more beautiful and successful season. Generally, you can expect to pay between $5 and $10 for a single high-quality canna lily rhizome, though most gardeners find better value in multi-packs or collections. While they are often referred to as "bulbs," these plants grow from thick, fleshy stems called rhizomes, which store the energy needed for those towering stalks and brilliant blooms.
This guide will break down the typical costs you’ll see at various retailers, explain why some varieties cost more than others, and show you how to get the most beauty for your dollar. Whether you are looking for a single showstopper for a patio pot or enough for a colorful privacy screen, we have the information you need to shop with confidence.
Understanding the Average Cost of Canna Lily Bulbs
When you start browsing for canna lilies, you will notice that prices can vary significantly depending on where you shop and how many you buy at once. Because cannas are fast-growing and produce a large amount of foliage and flowers in a single season, they are considered a very high-value plant for the price.
On average, a small pack of 2 to 5 rhizomes typically costs between $15 and $30. If you are looking for a larger impact and want to buy in bulk—perhaps 10 to 25 rhizomes—the price per unit usually drops, often falling into the $4 to $6 range per plant. For specialty or rare varieties with unique variegated foliage or unusual flower colors, you might see individual prices reaching $12 to $15 per rhizome.
It is important to remember that these are seasonal items. Most retailers, including us, offer these plants for pre-order in the winter and ship them in the spring when the weather is safe for transit. Buying during the peak spring season or looking for "end of season" deals can change the pricing, though availability for popular varieties often becomes limited as the planting window approaches.
Factors That Influence Canna Lily Pricing
Not all canna lilies are created equal, and several factors go into determining the price you see on the tag or the website. Understanding these factors helps you decide which plants are worth the investment for your specific garden goals.
Single Rhizomes vs. Multi-Packs
Like many things in the gardening world, buying in volume is almost always more cost-effective. A single "premium" rhizome packaged for individual sale involves more labor and packaging costs per plant. We often suggest multi-packs of 3 or 5 because cannas look best when planted in groups. A cluster of three cannas creates a much more lush, "finished" look than a single stalk standing alone.
Common vs. Rare Varieties
Classic, time-tested varieties like 'The President' (bright red) or 'Yellow King Humbert' (yellow with orange spots) are widely grown and easily available, which keeps their prices lower. Newer hybrids or varieties with spectacular foliage, such as those with deep burgundy leaves or tiger-striped variegation, require more intensive breeding and specialized growing conditions. These "boutique" varieties naturally command a higher price because they are produced in smaller quantities.
The Size and Quality of the Rhizome
In the world of flower bulbs and rhizomes, size often correlates with performance. A larger rhizome has more stored energy, which means it will typically sprout faster, grow taller, and produce flowers earlier than a smaller, "bargain-grade" specimen.
When you buy from a reputable source, you are often paying for a "Top Size" or "#1 Grade" rhizome. These are the largest, healthiest portions of the plant's root system. While you might find cheaper, smaller pieces at some retailers, they may take longer to establish or may not reach their full height in the first growing season.
Foliage Type
While the flowers are stunning, many gardeners buy cannas specifically for their leaves. Varieties with plain green leaves are generally the most affordable. If you want the dramatic, dark chocolate or bronze foliage of a variety like 'Australia' or the multi-colored stripes of a variegated type, expect to pay a small premium. These plants act as "foliage plants" all season long, providing value even when they aren't actively in bloom.
Comparing Prices: Where to Buy Canna Lilies
Where you choose to buy your canna lilies will have a big impact on both the price and the quality of the plants you receive. Each type of retailer offers a different balance of selection, convenience, and cost.
Specialized Online Nurseries
Online nurseries are often the best place to find a wide variety of colors and sizes. Because we specialize in bulbs and perennials, we can offer a broader range of cannas than your average local store—from dwarf varieties perfect for pots to giants that grow six feet tall. You can compare tall cannas and other sizes in one place.
Prices online are usually very competitive, especially for multi-packs. You also have the advantage of "pre-ordering," which allows you to secure your favorite colors in January or February before they sell out. The plants are then kept in professional, climate-controlled storage until the perfect planting time for your specific USDA zone.
Local Garden Centers and Nurseries
Local independent nurseries often carry canna lilies in the spring. The price here may be slightly higher than online due to the overhead of maintaining a retail storefront. However, you have the benefit of seeing the rhizomes in person.
If you shop locally, look for rhizomes that are firm and heavy. Avoid any that feel light, hollow, or "squishy." The selection at local centers is usually limited to the most popular 3 or 4 varieties, so if you have a specific color palette in mind, you may find more options online.
Large-Scale Retailers and "Big Box" Stores
You can often find canna lilies in bags at large home improvement stores. These are usually the most budget-friendly options, sometimes priced as low as $2 to $3 per rhizome when bought in a bag of 10.
While the price is attractive, keep a close eye on quality. These bulbs are often stored on open shelves in warm, dry stores, which can cause them to dry out or sprout prematurely. If you buy from a big-box store, try to get them as soon as the spring stock arrives to ensure they are still fresh and viable.
Key Takeaway: For the best balance of price and variety, shop online during the winter pre-order season. If you need just one or two basic varieties, local garden centers are a convenient option in late spring.
Hidden Costs: Shipping and Handling
When budgeting for your canna lilies, don't forget to account for shipping and handling if you are ordering online. Because canna rhizomes are fleshy and hold a lot of water, they are relatively heavy compared to seeds or smaller flower bulbs.
Most online retailers calculate shipping based on the weight of the order or a flat percentage of the total cost. Some gardeners find it helpful to place one larger order with a neighbor or friend to share the shipping costs.
At Longfield Gardens, we time our shipping based on your location. We won't ship your cannas until the weather is warm enough that they won't freeze in the delivery truck. Review the shipping information for current timing and shipping details. This professional handling ensures that your investment arrives in prime condition, ready to grow as soon as you put them in the soil.
Maximizing Your Investment: Getting the Best Value
Gardening doesn't have to be expensive to be beautiful. There are several ways to get the tropical look of canna lilies without breaking the bank.
Buy in Bulk for Mass Plantings
If you have a long fence line or a large empty corner of the yard, buying "contractor packs" or bulk bags is the way to go. Cannas are excellent for massing because their large leaves fill in space quickly. You will often find that buying 25 rhizomes costs significantly less per plant than buying five individual packs of five.
Look for Mixed Collections
If you aren't picky about specific variety names, mixed canna collections are a fantastic value. These collections often include a beautiful assortment of colors—reds, yellows, oranges, and pinks—at a discounted price. This is an easy way to get a "garden in a box" feel with a built-in color palette.
The "Forever" Plant: Dividing Your Rhizomes
One of the best things about canna lilies is that they are an investment that grows over time. In a single successful growing season, a healthy canna rhizome will multiply underground. By the end of the summer, that one original plant may have turned into a clump of three or four.
In warmer climates (Zones 8-11), you can leave them in the ground and they will slowly spread. In colder climates, you can dig them up in the fall and store them over the winter. When you pull them out of storage the following spring, you can often snap or cut the large clumps into multiple individual rhizomes. This means that a $25 investment this year could result in $100 worth of plants three years from now!
What to do next to get the most value:
- Choose "Top Size" rhizomes for faster, more reliable blooming.
- Group plants in threes for a high-impact, professional look.
- If you live in a cold zone, store your rhizomes over winter to replant them next year for free.
- Check for "eyes" (growth points) when dividing your own clumps to ensure each piece will grow.
Why Quality Matters: Cheap vs. Premium Bulbs
It can be tempting to grab the cheapest bag of bulbs you find, but there are risks to "bargain" cannas that can end up costing you more in the long run.
First, there is the issue of "true-to-name" accuracy. There is nothing more frustrating than planning a red-and-bronze garden theme only to have your "red" cannas bloom bright yellow. Reputable suppliers work closely with growers to ensure the varieties are labeled correctly.
Second, health is vital. Cannas can be susceptible to certain viruses (like Canna Yellow Mottle Virus) if they aren't grown and handled properly. Quality suppliers maintain strict standards to provide clean, healthy stock. A cheap, infected bulb might not only grow poorly but could potentially spread issues to other cannas in your garden.
Finally, consider the "energy" of the bulb. A tiny, shriveled rhizome might eventually grow, but it will spend most of its first season just trying to survive. A plump, firm, premium rhizome has the fuel to hit the ground running, giving you the tall, lush flowers you actually paid for. Learn more about Longfield Gardens' quality guarantee.
Creating Your Tropical Garden on a Budget
You don't need dozens of plants to make a big impact. Because cannas are so bold, you can use them strategically to save money.
- The "Thriller" in the Pot: Place one tall canna in the center of a large container. Surround it with inexpensive annuals like petunias or sweet potato vines. The single canna provides the height and drama, while the cheaper plants fill in the base.
- Strategic Grouping: Instead of spacing cannas evenly along a long walkway, group them in clusters of three at key points—like the entrance to a path or next to a bench. These "pops" of color look more intentional and lush than a thin line of single plants.
- Focus on Foliage: If you want a tropical look but can't afford a whole garden of flowering plants, choose one or two cannas with variegated leaves. Their foliage is so colorful that they act like flowers even when they are just in leaf.
Planting for Success: Right Place, Right Time
Once you have purchased your canna lily bulbs, getting them into the ground correctly is the final step in securing your investment. Canna lilies are not difficult to grow, but they do have a few "must-haves."
1. Wait for the Warmth Cannas are tropical plants. They love heat and hate frost. The most common reason a canna fails to sprout is being planted in soil that is too cold and wet. Wait until the soil temperature is at least 60°F and all danger of frost has passed. In most parts of the US, this is the same time you would plant tomatoes. For step-by-step instructions, see this guide to planting canna lily bulbs in the ground.
2. Sun is Non-Negotiable To get those big blooms and vibrant leaf colors, cannas need full sun. This means at least 6 to 8 hours of direct sunlight every day. If you plant them in the shade, they will be "leggy" (tall and floppy) and may not bloom at all.
3. Give Them a Drink Cannas are thirsty plants. While they don't want to sit in a swamp, they do like consistently moist soil. If you are growing them in pots, you may need to water them every day during the heat of July and August.
4. Soil Quality These are "heavy feeders," meaning they use a lot of nutrients to grow so much foliage so quickly. Mixing some compost or well-rotted manure into the planting hole gives them a great start. A balanced, all-purpose fertilizer applied once a month during the summer will keep them looking their best.
Safety Note for Families and Pet Owners
While canna lilies are a joy to look at, it is important to note that many garden plants can be problematic if eaten. While cannas are generally not considered highly toxic to cats and dogs (unlike true lilies from the Lilium family), it is always best to keep pets and small children from chewing on garden plants. If you suspect a pet has ingested part of a plant and is showing signs of distress, consult your veterinarian immediately.
Conclusion
Determining how much are canna lily bulbs depends on your goals, but for most home gardeners, a budget of $20 to $50 will provide a stunning start to a tropical-themed garden. By choosing high-quality rhizomes, you ensure that your money goes toward plants that are healthy, vigorous, and true to their color. Whether you choose the towering height of 'Wyoming' or the compact beauty of a short canna variety, cannas offer some of the best "bang for your buck" in the entire gardening world.
At Longfield Gardens, we are dedicated to helping you succeed. From selecting the perfect varieties to providing the support you need for a successful planting season, we are here every step of the way. When you start with the right plants and follow the simple rules of sun, water, and warmth, a spectacular summer garden is well within your reach.
- Buy multi-packs or collections to save on the cost per plant.
- Prioritize firm, top-size rhizomes for the best first-year results.
- Wait for warm soil before planting to ensure your investment sprouts successfully.
- Consider overwintering your bulbs to enjoy them year after year for free.
"A beautiful garden doesn't require a fortune; it requires a bit of planning and the right foundation."
FAQ
When is the best time of year to buy canna lily bulbs?
The best time to buy is during the late winter and early spring (January through March). This is when most online retailers open their pre-orders, offering the widest selection of colors and sizes. Buying early ensures you get the varieties you want before they sell out, and the retailer will hold them until the weather is safe for shipping to your area.
Are more expensive canna varieties easier to grow?
Not necessarily. The price of a canna lily is usually determined by its rarity, the cost of the breeding rights, or the uniqueness of its foliage, rather than how "easy" it is to grow. Most canna lilies have very similar care requirements—lots of sun, regular water, and warm soil. Whether you buy a common variety or a rare one, the basics of success remain the same.
How can I tell if a canna bulb is worth the price?
A high-quality canna rhizome should feel firm, heavy, and plump. It should have visible "eyes" or small bumps, which are the points where new growth will emerge. Avoid rhizomes that feel light, shriveled, or mushy, as these may be dried out or rotting. A larger rhizome with multiple eyes is generally worth a higher price because it will produce a fuller plant more quickly.
Can I save money by buying canna bulbs in the fall?
It is very rare to find canna bulbs for sale in the fall because they are spring-planted items. Retailers typically harvest them in the autumn and move them into specialized storage for the winter. If you see them for sale in the fall, they may be left over from the previous spring and could be dried out. It is much better to wait for the fresh spring stock for the best results.
