SKU: 42693870039
dahlia bulbs or seeds

dahlia bulbs or seeds Hartenaas Dahlia Bulbs Perennial Growing Bonsai Roots Rhizomes Corms Tubers Potted Planting Reblooming Fragrant Garden Species Blooms Flower Seeds Plant Gardening

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dahlia bulbs or seeds Hartenaas Dahlia Bulbs Perennial Growing Bonsai Roots Rhizomes Corms Tubers Potted Planting Reblooming Fragrant Garden Species Blooms Flower Seeds Plant GardeningAbout this item What is Dahlia dahlia, (genus Dahlia), genus of about 40 species of flowering plants in the aster family (Asteraceae), native to the higher elevations of Mexico and Central America. About six of the species in the Dahlia genus have been bred for cultivation as ornamental flowers and are popular in the floral industry and in gardens. The thousands of dahlia cultivars are classed into a variety of types, including single, double, pompon,

About this item

  • What is Dahlia

    dahlia, (genus Dahlia), genus of about 40 species of flowering plants in the aster family (Asteraceae), native to the higher elevations of Mexico and Central America. About six of the species in the Dahlia genus have been bred for cultivation as ornamental flowers and are popular in the floral industry and in gardens. The thousands of dahlia cultivars are classed into a variety of types, including single, double, pompon, cactus, waterlily, peony-flowered, and dinnerplate dahlias.
    Dahlias are tuberous perennials, and most have simple leaves that are segmented and toothed or cut. The compound flowers may be white, yellow, red, or purple in colour. Wild species of dahlias have both disk and ray flowers in the flowering heads, but many varieties of ornamentals such as the common garden dahlia (D. bipinnata) have shortened ray flowers. Dahlias grow well in most garden soils. They begin flowering late in the summer and continue flowering until interrupted by frost in the autumn.

  • When to Plant Dahlia 

    For the best results, plant Dahlia tubers in separate pots from March to April. This is called potting on. Although you can wait until late spring to plant your tubers directly outside, you can get them to grow earlier by potting them on than planting them outside in mid-late May.These pots should be kept on a sunny windowsill or greenhouse until all danger of frost has passed and they can be planted outside in your desired spot.

  • Where to Plant Dahlia 

    Dahlia tubers can be planted in beds and borders, as long as they’re given enough space to grow. Specific compact varieties can also be grown in containers and patio pots. They are easy to grow and maintain, perfect for beginners!Position your Dahlias in areas that reach plenty of sunlight. If you worry about a lack of sunlight exposure in your garden, flowerpots can be incredibly helpful. Simply move them to wherever the sun is positioned!

  • How to Plant Dahlia 

                          Borders
    1. Soak the tuber in room temperature water for about an hour before planting to rehydrate.
    2. If potting on, use a medium to large container that holds the tuber and has space to grow. Do this from March to April, giving the roots plenty of time to grow before summer.
    3. When all threat of frost has passed, harden them off by putting the pots outside throughout the day and bringing them indoors in the evening. Do this for a week and then plant them outside.
    4. Space each tuber apart by at least 60cm.
    5. Place tubers so that the stem where the plant shoots from is at the soil’s surface.
    6. Water well and cover with mulch or organic compost to add moisture and nutrients to help it grow big and strong.

    If you’re not too fussy about potting your tubers on, you can wait until mid-April to May to plant them directly outside. Although the danger of frost is still present, especially in colder areas of the country, it would not be harsh enough to kill the tuber. Ensure the soil is covered with mulch to keep it warm before it appears in the summer.
                            Containers
    If the Dahlia is compact, like our Dahlia Gallery mixed, it can be planted in containers. Ensure your container has suitable drainage with holes at the bottom and is large enough for the tubers to grow big and strong!
    1. Fill the pot with any multi-purpose compost until you’ve reached its halfway point.
    2. Add your tuber with the stem pointing to the sky and the tuberous roots downward.
    3. Cover with compost, with the stalk just below the soil level.
    4. Water every day, especially during hot weather, or when the soil is dry to the touch.
    5. Containers can be put directly outside from mid-late May if all threat of frost has passed.                                                                                                                                                                                                                                              Quick tips â€?You could add some slow-release fertiliser granules to the soil while potting, as they will release nutrients to the root every time you water the plant. Although this isn’t necessary, it will ensure that the plant receives plenty of nutrients while in growth.

  • When Will They Flower?

    Most Dahlias will flower from mid to late June, lasting through to early autumn. If they’re receiving enough sunlight and water, they should thrive throughout the season, giving you months of gorgeous colour.

  • Dahlia Tips & Tricks

    Dahlia tubers need to be watered every day, especially when the weather is warm. If its soil is well-drained, this shouldn’t be an issue. Also, if their soil feels quite dry on the surface and a few centimetres below, then give them a nice big douse of water, about half a watering can.
    Providing Support
    Many Dahlias can end up being top-heavy as their blooms become quite large. This might make them droop. Giving them support with a cane will help them to stand tall. Compact or dwarf varieties do not need support.
    What to do once they have finished blooming
    After the first big frost in the late autumn or early winter, your Dahlias will die back. At this point, you could either leave them in the ground, which is significantly easier or lift them and store them for the following year. Dahlias aren’t frost-hardy, so leaving them in the ground can be risky and might damage the tuber.
    Deadheading
    can help redirect the plant’s energy into creating a new flower once the other one has wilted. It also helps to keep the flower bed looking tidy and uniform whilst the others are still in bloom. Simply cut the spent flower with clean shears, just above the leaves.
    Storage Tips
    Lifting Dahlia tubers will protect it over the winter. Here’s how and where to store them until the following planting season.
    1. Wait until the plant has died down and has reached a straw colour (often brown).
    2. Cut down the plant to the bottom of the stem and dig up the tuber gently. Shake off any remaining soil.
    3. Cut off tubers if damaged, but otherwise leave them intact.
    4. Keep them in a cool, dark, dry place, preferably in a dry box or container. If it gets particularly cold, you can cover them with garden fleece or layers of newspaper.
    5. From April to May, start the potting on process once again before popping them outside.

Why Seedsplant ?

  • Experts in the field
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  • Rigorous quality control
  • We strive for your success by offering the bulb size you need
  • Affordable quality

Flower Bulb Facts of Life

Bulbs: Beauty In a Bottle:

Bulbs are a natural product. And, as such, follow a natural cycle of growth and rebirth. Enjoying their fabulous flowers means planting ahead in one season then results the next. Bulbs are among the easiest flowers to grow, not only are they affordable, but bulbs offer the most stunning colors available. Even the most novice gardener can create a breathtakingly beautiful spring garden with bulbs.

What's a Bulb?

A flower bulb is really a self-contained flower factory. Within this marvelous little package is nearly everything the flower needs to come to life! Split a bulb open, for instance, and you'll see its baby flower bud, leaves, roots, stem and food supply. All bulbs need from you is to be placed in the ground at the appropriate season of year, given a liberal drink of water then left to work their magic.

Variety:

Flower bulbs come in seemingly limitless varieties which makes them perfectly suitable for any garden design you can dream up.

Is It a bulb ?

The Difference Between Bulbs, Corms, Tubers, Roots,Today, people commonly us the term 'bulb' to refer to any plant that stores its own food underground. But, in truth, many popular 'bulbs' are not true bulbs at all. These include corms, tubers and roots and, while they all produce beautiful flowers, technically the plants are different

When To Plant

In fall, after soil temperatures are below 50ºF/10ºC. These bulbs bloom the following spring and require the cold winter temperatures for development. But let's say winter arrives and your bulbs are still in their bag. Not to worry! Bulbs are pre-programmed to grow so even if you have to plant through snow, plant your bulbs!

How To Plant

Most bulbs thrive in either full or partial sun and in almost any location with good drainage. Avoid planting at the base of hills or under drainage pipes where water collects and will rot the bulbs.

  • Dig a hole
  • Drop in the bulb
  • Water thoroughly

Tips For success

  • A larger grouping of flower bulbs are far more fab than just a few planted here and there. Think clumps of color.
  • Buy the largest bulbs you can find.
  • Note the flowering times. Not all bulbs will bloom at the same time. A little planning will greatly increase the number of months you will enjoy bulb flowers.

Passionate About bulbs

Generally speaking, the best predictor for gardening success is bulb size. Almost always, the larger the initial bulb size planted, the larger and stronger the plants will be, producing more flowers. The first year end result will be noticeable to anyone.The best predictor for gardening success is bulb size.

Shipping

All items are shipped usually within 2 working days (usually sooner) except plug plants. Plants only dispatch Monday-Thursday to avoid problems with live plants sitting in a postal depot over the weekend. During busy periods , due to the nature of product and extra care needed when packing and preparing for post, please allow up to 7 days for delivery (depending on day purchased). Plants are only dispatched when crops are ready to travel , therefore some multi orders may be delivered separately and occasionally it may be necessary to hold back dispatch until plants are ready. Shipping is either via Post  or 24/48 Hour courier depending on order size/weight etc. at our discretion. Please be patient when ordering plants as you cannot rush nature. Please be aware delivery dates shown by Seedsplant are estimates only and do not apply to live plant orders. Any orders returned to us by Post or Courier will incur a further postage charge to resend.

Returs

You may return all unopened items within 14 days of delivery for a full refund less P&P charges. Any items received damaged in transit must be notified in writing/email within 24 hours of receipt. Live plants should arrive in perfect condition , If however for some reason they do not please contact us immediately upon receipt. A full refund including original P&P will be made for any items not as described or wrong part no etc. All returns must include your full details with a copy of original receipt. You may cancel any transaction as long as notice is received before item(s) are / have been dispatched.

Contact us

You can message us through Seedsplant messages , otherwise You can write to us by email :[email protected]

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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Martin V.
Boise, US
★★★★★ 5
Modern luxury with summer fabric that performs above its price!
Color: Beige, Size: 14, Color: Beige, Size: 14
Wow! My son wore it for Easter Sunday and this suit fits the bill! The linen material is spot on--not too heavy and not too light especially since the weather is warming up now. The jacket is quality made--the design is modern executive, the stitches are strong no flaws to note. The pants are tad bit longer but that's okay, build quality is also great. The white shirt is decent and matches well with the rest of the set. The bow tie and tie itself is a great complimentary to the set, though optional to wear. The whole set just has that quality you would really look for in the price range you would want to pay. Overall, best value for for the, wear right outside the bag, maybe a light ironing otherwise it's perfect! I highly recommend it, no complaints here very happy with this suit!
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Reviewed in the United States on April 5, 2026
A
Ariel B.
Port Orchard, US
★★★★★ 4
Heavy linen character, but a beautifully tailored suit!
Color: Beige, Size: 4, Color: Beige, Size: 4
This is a really nice linen suit! The jacket is beautifully made and well-tailored, with a fun speckled texture that has lots of pretty color variation (we ordered the beige). When I placed it side by side with a similar linen suit from another brand, the difference in the linen texture was really noticeable — this had a much stronger linen character that stands out! It has three useful pockets on the outside of the jacket, which is great for little hands. The only downside is that one of the inside pockets is just for show (faux), which was a bit surprising and somewhat disappointing for my little guy. The pants have pockets too, but they aren’t very deep — perfect for small treasures, but not much more. The pants are made from a lighter, thinner single-layer linen compared to the fully lined, double-layer jacket, which makes sense for comfort and easy movement. The pants didn’t come with a front crease ironed in, so you’ll want to press one yourself. The linen did pick up some creases from being folded in the package, but it doesn’t seem quite as wrinkly as some other linen fabrics I’ve tried. Still, like most linen clothes, especially for boys, the pants will need occasional ironing to keep them looking neat and crisp, especially after a day of play and general wear. The structured, lined jacket stays looking smoother and more put-together with less effort. It also came with a bow tie, a neck tie, and a tuxedo-style white shirt as extras. The ties aren’t great quality — they’d work fine for quick photos but probably won’t hold up to much actual wear. The formal white shirt feels a bit funny paired with the casual linen suit, but I don’t mind at all. We already have white shirts that we prefer, so we’ll use those instead. For us, the extras are really just bonus items we won’t plan on using. Overall, it’s a handsome little suit that’s perfect for special occasions like weddings, family photos, or holiday events. My kid looked adorable in it! The stronger linen texture on the jacket gives it a premium feel that I really like. Just be ready for a bit of extra care with the pants to keep everything sharp.
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Reviewed in the United States on April 8, 2026
C
chzgr8er
Waukegan, US
★★★★★ 5
Great suit set
Color: Light Grey, Size: 4
It is incredibly attractive and includes everything a young child needs for a special occasion. The material is a 75% polyester and 25% linen blend, and the outer fabric feels remarkably smooth. Its unstructured design allows for an attractive, natural drape, and the blend conveniently allows for machine washing at home. As is typical with linen-based materials, the fabric can be naturally stiff and prone to wrinkling, so I recommend ironing or steaming it before use. The lightweight feel makes it an excellent choice for the spring, summer, and fall months. Overall, this suit offers exceptional value for the price.
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Reviewed in the United States on April 12, 2026
A
Amy
Waukegan, US
★★★★★ 5
Adorable, Complete Set—Great for Special Occasions
Color: Beige, Size: 12, Color: Beige, Size: 12
This suit set is such a great find! It comes with everything you need—jacket, pants, shirt, tie, and bow tie—which makes getting a dressed-up look so easy. It's excellent quality for a suit in this price range. The linen fabric gives it a nice, lightweight feel and a polished look that works well for both formal and semi-casual events. My son looked adorable in it, and it was perfect for the spring wedding we attended. What I love: Complete 5-piece set—no need to buy extras Lightweight and comfortable material Classic, stylish look with nice details (lapel, pockets, etc.) Adjustable waistband is super helpful for fit Versatile for weddings, holidays, and other events Fit was true to size based on the chart, but I agree with the recommendation—if your child is between sizes or growing quickly, sizing up is a good idea. I sized up with the hopes that he can wear it again for another event because it looks fantastic! Overall, a really cute and practical suit set that looks great without being uncomfortable. Perfect for any special event
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Reviewed in the United States on April 22, 2026
D
DD
Cuba, US
★★★★★ 4
Boys’ 5‑Piece Linen Suit Set
Color: Beige, Size: 16, Color: Beige, Size: 16
I ordered this 5‑piece linen suit in size 16 in the beige color. The set includes the jacket, pants, dress shirt, bow tie, and a slip‑on tie. The outer fabric is a blend of 70% polyester, 25% linen, and 5% spandex, and the lining is 100% polyester. The material is lightweight, which works well for warm‑weather events, but the pants are noticeably thinner than the jacket. The jacket feels sturdier because of the full lining. The jacket has a peak lapel, flap pockets, and cuff buttons, and the stitching and seams are tight and even. I did notice a few loose threads, but the fabric itself was smooth with no tears or flaws. The pants have an adjustable waistband, which is helpful, but the length was too long and will need to be tailored. The overall cut of the suit seems designed for children on the thinner side. The shirt included in my set was a pleated style rather than a plain dress shirt. It wasn’t the style shown in the product photos, and I would have preferred a standard shirt that could be worn for various occasions rather than a very formal shirt. The tie is a pre‑tied slip‑on style with an elastic band. I would have preferred a traditional tie instead. The suit arrived in good condition with no damage, and the color was even throughout all pieces. The price is on the higher end for similar 5‑piece sets. I rated it 4 stars because the jacket is well made and the set includes all the expected pieces, but the thin pants, unexpected pleated shirt, and slip‑on tie kept it from being perfect.
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Reviewed in the United States on April 16, 2026

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