2025/2026 Dahlia Breeding Season Results
Hello friends,
Today I thought I'd share with you the results of the 2025/2026 dahlia breeding season.
I grew a total of 55 dahlias from seed, or as seedlings, and at the end of season only 14 dahlia seedlings remain. The number of dahlias I've kept is unusually high, and this is a result of me growing some of Floret's Petite dahlia seedlings, which I bought from Emerden last spring. They were unusually populated with promising dahlia seedlings, and this in my opinion makes buying these expensive Floret seedlings completely worth it.
To keep a track of all my seedling dahlias during the season I employed a dual system, first of all a dahlia seedling spreadsheet, and also a physical note book with a page per seedling, noting down when it flowered, what type of dahlia it was, colouring, and photos showing each dahlia in flower.
The majority of dahlia seedlings that flowered were single dahlia types, and most of those dahlias were the colour yellow. This makes sense because the single dahlia type, and the colour yellow, are both dominant in dahlia genetics according to the book "Dahlia Breeding for the Farmer-Florist and the Home Gardener". Thirty eight of the fifty five dahlia seedlings were single types, equaling a total of 69% single dahlias in my breeding experiment. Twenty seven of the fifty five dahlia seedlings had yellow flowers, or they had yellow colouring in their flowers. Both single type dahlias, and dahlias with yellow flowers, are not what I'm looking for in a dahlia in general, as they are very common, and not really interesting to me.
This dahlia seedling, SR5, is a typical yellow single dahlia flower. I don't consider it interesting at all, even though the bees love these flowers. I don't have enough space in my small garden to justify growing them every year.
And now for all the amazing dahlia seedlings I grew this last summer.
First up we have Keith Hammett Beeline II #4, a dahlia seedling from a Beeline II seed packet I bought from the dahlia breeder Dr Keith Hammett. Dr Keith Hammett doesn't have the space to grow every single seed in his breeding program, so he sells seeds packets occasionally. This dahlia is a single dahlia, but the pink to yellow ombre colour shift is just spectacular against its dark green leaves. This dahlia, KHBII #4, is very similar to Dr Keith Hammett's Mystic Sparkler dahlia, which I own and love in my garden. However, this flower is much larger, and I prefer this seedling dahlia's petal shape more, so it makes it worth keeping this dahlia for next year to see how it fares.
Next up is another Dr Keith Hammett dahlia seedling, NZ Gardener #1, which is grown from a seed packet given away by the NZ Gardener magazine. This is a yellow decorative dahlia, with great symmetry in its petals. Even though this is a yellow dahlia, I haven't seen many pure lemon decorative dahlias for sale in New Zealand, and this is the only decorative dahlia seedling I grew this year. It's worth growing for another year to see how it looks over time.
This next dahlia seedling is called Floret Bee's Choice #13 (FBC#13), AKA Pink Lemonade. This is a yellow, white, and pink anemone dahlia, with unusual domed inner anemone petals. I really love its delicate colours, and it's unusual anemone shape. This dahlia is quite pretty, and has a lot of potential. I'll be growing it for the next couple of years, to see how it develops as the tuber gets older.
The next dahlia is another Floret Bee's Choice seedling #15 (FBC#15). This is another anemone dahlia variety, and it is two toned, with pale lemon outer petals, and brighter yellow inner domed petals. I've called this one Daffodil Daze, as it reminds me of the fluffy double daffodil flowers I grow in my garden each spring.
This next seedling, SR#4, is another anemone dahlia. I'm not really sure what to think of it, but I love the purple colouring. I'm willing to grow it in my garden for another year to see if it improves.
This white collarette dahlia seedling is SR #13, which I've named Snow Dancer (named for the Snow Dancer wolf pack in Nalini Singh's Psy-Changeling book series). She's such a pretty white collarette dahlia, and since I have none growing in my garden, she will make a happy addition to my dahlia collection.
The following dahlia seedling is Floret Petite #2, a magenta on magenta collarette dahlia. This is a really pretty dahlia I bought as a seedling from Emerden Garden last spring. She reminds me a lot of the Cafe Au Lait Rose dahlia, and she also has a large flower head for a collarette dahlia. She's definitely a keeper for next year, and I've collected seed from her to see what dahlia types I get from her.
This next dahlia seedling is Floret Petite #3, which is another anemone dahlia with great potential. New flowers are a very pretty smoky peach colour, and she fades to a apricot colour as the flowers age. FP#3 is definitely another keeper, and I can't wait to see how she performs next summer.
Next up is Floret Petite #4 a stunning lemon and magenta streaked collarette dahlia with white frilly petals inside. She is a stunner in the garden, and very much appreciated by those noticing her. This dahlia probably has the most potential of all the dahlia seedlings I've grown this year. I can't wait to see her flowering again next summer. I haven't chosen a name for her yet...
Floret Petite #5 is another collarette seedling dahlia, and has pointed lemon petals, and curly white inner petals. She was growing in a bad spot in the garden, and didn't get a lot of sun, so I don't think she's grown to her full potential this year. I'm going to grow her in a better place next year, and see how she fares.
And next is Floret Petite #6, my favorite of all the dahlia seedlings I grew this past year. She is a very unusual anemone dahlia, with the outer petals colour shifting in an ombre pattern from dark to light pink, and the inner anemone petals doing the same, but with gold tips. What is also interesting is her 3D shape which is very pronounced, making her look like she's wearing a poodle skirt. She is just stunning and looks nothing like any other dahlia I've ever seen. Her colouring shifts as the flowers age.
I have also kept dahlia seedling Floret Petite #8 until next year. Unfortunately Floret Petite #6 grew beside FP#8 and completely overshadowed the dahlia seedling. Because of this, the dahlia seedling stayed quite small, and it also didn't flower this year. Due to the prevalence of great Floret Petite dahlia seedlings, my plan is to grow it for another season, to see if it has potential.
And finally we have two unknown dahlia seedlings, Unknown 2 and Unknown 4, which popped up in the back garden over summer. Their parent plant I think is Dahlia Protegee, which grows nearby them, and I think when you see the comparison photos you'll agree with me.
First up is the suspected parent plant, Dahlia Protegee, which is a Keith Hammett bred dahlia. She is an ombré magenta to salmon pink single dahlia with dark leaves. This dahlia is an absolute bee magnet all summer long.
And this is Unknown #2 dahlia seedling. She has green leaves, her petals are rounded, and her petal colouring is a deep pink ombré fading out to a baby pink outer. There are also dark pink streaks throughout her petals. When this dahlia flower ages, the light pink fades to a white shade which is really pretty.
And this is Unknown 4 dahlia seedling. She has fewer petals, green leaves, but has more of a pure pink ombré effect. There are also streaks of darker pink running through the leaves. She is also very pretty.
As you can see from these photos, they do indeed look like dahlia Protogee's daughters. I'm happy to keep these dahlias for another growing season to see how they look and change over the growing season.
Overall my dahlia breeding season was very successful. At the start of the season my hope was to grow 2 - 3 dahlia seedlings which were promising enough to keep for another season, but having 14 is a bonus. All I have to do now is store them successfully over winter, and then grow them again next spring to see how they fare. In the mean time we've already had 4 frosts, and my dahlias have all died back, and winter is fast approaching...
Have a wonderful day
Julie-Ann
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Floret Flower Farming Online Workshop 2026
Hello friends,
By the time you've read this blog post, I will have already been studying for one week in the 6 week online Floret Flower Farming Workshop.
Every year in October, Floret Flower Farm opens registrations for their yearly online Floret Flower Farming Workshop. It's an in depth 6 week workshop covering all things flower farming: including whether flower farming is right for you (and what you might want it to look like), planning and mapping out your flower farming operation, making a start at flower farming, growing your flowers, sales and marketing, and finally harvesting cut flowers and selling them in whichever way works for you.
Their online workshop has a massive course book, and hundreds of video lessons to go through, along with question and answer video sessions, and an online community for those learning together in the workshop.
I've wanted to do this workshop for many years, and when registrations opened last October, hubby encouraged me to register and finally fulfill my dream to study with Floret. After registering, it wasn't long before a heavy package arrived in the mail from Floret, containing the course book and other workshop goodies.
I spent a long time flicking through the pages of the workshop course book, getting excited for the workshop starting in early January 2026, and then in early December it was time for workshop orientation. There were some online videos to watch about what was to happen in the workshop, along with some administration tasks to accomplish ahead of the starting date. One exciting part was a trip to a stationery store to buy workshop supplies including a poster board, graph paper and tracing paper, and a new A4 binder to hold all the worksheets I would be downloading and filling out...
And now it's January, and the Floret Flower Farming Workshop has begun. I'll be super busy with the workshop for the next 5 weeks, but I already have enough blog posts lined up to cover this period (hopefully, if everything goes to plan...).
Have a wonderful day
Julie-Ann
Want to discuss my post? Feel free to chat with me on Instagram or Mastodon or Bluesky, and now also Facebook.
November Dahlia Update
Hello friends,
Yes, I did buy more dahlias after I said my garden was completely full and I couldn't fit any more in, but I promise this time I had good reasons to do so...
First of all, I lost a number of dahlias this spring due to tubers rotting/eyes not forming, including:
- Arthur Hambley (DP)
- Cafe Au Lait (DP)
- Islander (DP)
- Muchacha (Dec)
- Salmon Runner (Dec)
- Tranquility (Col)
- Impression Fomoso (Col)
- The Phantom (Ane)
From my observations over the past couple of years, dinner plate dahlias seem more prone to rotting, and for this reason I am not planning on buying anymore dinner plate dahlias in the future, they're just not worth spending all that money on, just to end up rotting in spring.
Secondly, when my NZ Bulbs dahlia order arrived in early October, one of my collarette dahlias, Dark Tiger, was not in the package due to them being out of stock, and they replaced it with the waterlily dahlia, Twiggy. The dahlias in this order weren't in the best condition, and two of them (Tranquility and Impression Fomoso) are actually in the lost dahlias list. They didn't form any eyes at all, and then they rotted. I don't think I'll buy from NZ Bulbs ever again when it comes to dahlias.
Twiggy is a waterlily dahlia with warm pink suffused petals and a light yellow center.
And thirdly, I got rid of our small plastic pond in the back garden. When hubby installed it three years ago, he promised he would take care of it, and keep it clean, and that just didn't happen. So after I cleaned it out this spring (again), I talked with hubby, and he agreed with me that it was time for the pond to go. This freed up a large space in the right part of the back garden, and after some rearranging of dahlias in that area, it gave me more space for dahlias to go into the ground.
And fourthly, during the big North West storm in October my Avalanche camellia snapped off at ground level, and it left an open space in the garden which I could fill with another dahlia.
Luckily this all happened around the time that Bulbs Direct and Mount Mera Botanical restocked their dahlia varieties on their websites, so I bought some dahlias I missed out on earlier in the year, and with discounts too.
From Bulbs Direct I picked up Purple Haze, an anemone dahlia with deep plum-coloured blooms, darker in the centre, and rich dark green foliage.
From Mount Mera Botanical I picked up the following dahlia varieties:
Muchacha a small decorative dahlia with shades of rose pink, violet, and white, to replace the one I lost this spring.
Bacardi, a decorative dahlia with muddy-rose colouring and dark raspberry tips and centers. I lost this dahlia last spring due to it rotting, and I really wanted to replace it.
Platinum Blonde, an anemone dahlia with a fuzzy butter cream center and white petals.
Rockstar, an anemone dahlia with beautiful deep cranberry petals and fuzzy cushion centers.
Take Off, another anemone dahlia with soft, orchid-toned petals which encircle a lighter, fluffy center.
Princess Nadine, a collarette dahlia with double ruff of pink and plum petals and an apricot center.
And lastly, Skyfall, a collarette dahlia with luscious crimson petals and a gold heart.
As soon as these dahlias arrived by courier they all went straight into the ground, and they have already sprouted and begun to grow.
And finally just when I thought all my dahlia buying was done for the year, an opportunity came up that I just couldn't turn down. Emerden Flower Farm had Floret Petite dahlia seedlings for sale, and I couldn't miss out on buying some after I missed out on buying their Floret Petite Dahlia seeds last year. I bought 8 Floret Petite dahlia seedlings, and when they arrived by courier a couple of days later I planted them into a small section of our vegetable garden (bad of me I know, but I was desperate), and gave them a good watering. I'm excited to see what flower types and colours I'll get from them.
With summer fast approaching now, I can't wait to see all these new dahlia varieties flowering in my garden.
Have a wonderful day
Julie-Ann
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Planting Out All The Garden Seedlings
Hello friends,
The last couple of weeks have been very busy in the garden, with the weather now being warm enough to plant all the seedlings, plants, and dahlias in pots, out into the garden. This was super important, as the glasshouse was completely packed with plants, and my tomato, cucumber, and chilli and capsicum seedlings really needed to get planted in their final positions in the glasshouse.
The first plants to go out into the garden were the dahlias I had in pots, and also all the dahlia seedlings I'd grown from seed, which I put into two of the new side garden beds.
Next to plant out were all my natural dye plant seedlings into another new garden bed in the side garden, including tango cosmos, calendula, and Japanese indigo seedlings.
The vegetable garden beds also had to get weeded and dug over, so the corn, black turtle bean, lettuce, cabbage and bok choi seedlings could be planted into the garden.
After that, it was time for all the flower seedlings including cosmos, calendula, and pansies, to be dotted around the garden areas to fill out
empty spaces I leave for annual plants. This took about a week as I was very enthusiastic in sowing seeds this spring.
The last of my Floret zinnia seedlings (Unicorn, Precious Metals, and Dawn Creek Blush) went into two spare vegetable garden beds so they can self-pollinate with each other in blocks this growing season, to give me a stash of Floret seeds of my own for the coming years. There is no guarantee that Floret seeds will be imported into the country again any time soon, and I wanted to keep some seed stocks of these varieties for my garden.
And finally once the glasshouse was all but empty it was time to add compost to the glasshouse, dig over the soil, and plant out all my tomatoes (Pomodoro, Juanne Flamme, Hera, Island Bay, Lebanese, Grosse Lisse), capsicum (Marconi Red, Candy Cane), chilli (Serrano), and cucumber (Mini Me, Crunchy, Medici) varieties, and erect their climbing frames. I had some leftover plants which were given to family members.
Once the bigger plants were in place, I planted out my basil plants (Genovese, Gustosa, Lettuce Leaf) into the empty spaces. With that all done I scattered fertiliser, added Saturaid to help with water retention, replaced the yellow sticky traps to catch plant pests, and gave the glass house a good watering.
There are two more vegetable garden beds to be weeded, have compost added, and dug over for planting, but they are for special projects that will be dealt with by the time you read this blog post.
It's been a lot of work to get to get my garden to this point, and I've been neglecting weeding the garden to do this, so that will be my next big gardening job leading into summer in a couple of weeks.
Have a wonderful day
Julie-Ann
Want to discuss my post? Feel free to chat with me on Instagram or Mastodon or Bluesky.
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