Dahlia Diaries
Growing up, dahlias were not on my list of flowers I wanted to grow. I had seen dahlias in the garden centers, but they were like an electric yellow color, bright orange, purple, etc. Most of these were bred for bedding plants. Because of this, they had shorter stems that don't need staking. The difference between bedding plants and cut flowers is generally the height. Cut flowers are often going to need support for the longer stems or they will flop. This is why I don't plant most cut flowers in my garden beds and have a separate area for them.
It wasn't until Elise's wedding that I really started to notice dahlias. She had some incredible peachy tones in her September wedding. Suddenly dahlias and lisianthus were on my list for my cut flower area.
But I didn't know where to purchase the colors I wanted to grow, or how to care for them.
I bought some dahlia pots at Costco, but they struggled. I'm not sure if they were infected, but eventually the earwigs got them. (Before I learned about the essential organic Sluggo Plus granules that kill earwigs!)
Then in 2023 I found two taller staked dahlias in pots at Sun River Gardens. I left them in pots by my pool all summer. And before they froze, I pulled them out of their pots and put the clumps in a shoe box and left them in my coat closet. Despite this being a pretty minimal way to save tubers, they survived just fine in the shoe box. And I replanted last year and got so many great plants. But this luck led me to underestimate the ease of this process of saving and dividing tubers.
| My first Cafe Au Lait I bought at Sun River |
The second year (2024) I purchased more varieties at the Snuck Flower Sale in May. They had a lot of the really standard popular varieties. Cafe Au Lait, Caitlins Joy, Cornel Bronze, Jowey Chantel, Jowey Winnie, Chim Luke, Daisy Duke, Linda's Baby, Black Satin and Sweet Nathalie. I had an insanely good harvest and I really loved all the varieties I had. They were beautiful and perfect and I had no bug problems or mildew. In October when it was time to dig them out, I was so busy with work! I bought a hay pitchfork, which isn't the right kind, and I accidentally stabbed and broke off lots of the tubers in my haste. I did not label anything and I left them on the pavement outside my garage in cardboard boxes. They were shriveled up within a day I think. Some were goners. Some came back. Still I didn't process them very thoughtfully at all, given it was so easy the previous year.
The third year (in October 2025) I tried to do the same things as the previous year. But I expanded my cut flower garden into some areas that had more shade. I was testing things out. We had a goat catastrophe when Simone's goats hopped the fence to my garden and massacred most of my young plants. I organized them by color, and some areas the goats ate more than others. So I ended up with lots of dark dahlias. Dahlias from tubers are thankfully pretty resilient and the goats basically just pinched my plants for me and I got really bushy plants. But the expensive and rare cuttings that don't have a tuber definitely took a big hit--so sad. Then we got hit with some weird weather. Super dry summer and lots of spider mites (thankfully not on the dahlias). We also had powdery mildew really early in the season which was a bummer. At least I've never had to deal with gall. Which is a somewhat common tuber disease.
| Everything grows well in these boxes. So much sun! The lisianthus are so good. |
Despite the setbacks with powdery mildew and goats, harvesting my dahlia tubers was really fun! Because then you get to see how many new tubers you got.
I bought a real pitchfork and that made it so much easier. Then dug out the tubers that were all labeled with plant tags. I stored them carefully and let them dry out in the garage for a couple days. Then I marked each one with a permanent marker. I cut them apart with carefully sanitized snips especially for that, and saran wrapped each individual tuber.
| Processing the tubers |
| tools. Felcos for cutting the big chunky pieces, and sharp tipped scissors for the fine stuff. Sanitize between each clump. |
![]() |
| I found these teflon coated scissors at the Hidatool website |
So far so good! Come fall, dahlia people are all very stressed about the best way to store tubers and there are a lot of ways to do it. It's a bit mind boggling, so I just had to choose a method and I chose the saran wrap (press and seal) method to store more efficiently. I've only lost a couple this winter. They are looking good and I'm very excited about it. I spent several hundred dollars on tubers last year. Eleven of the original ones I bought last year were either duds or died from goat damage. Still even with the goat massacre, I ended up with 200 tubers that will each make a new plant. If I sold these tubers for $10, that is actually a super great deal for a buyer, less than I paid for any of them. A few of them I just bought cuttings for last year which were $35 for one cutting (from a very reputable source). From that KA Cinder Rose cutting I got over 13 tubers, which would be a $400 increase if I actually sold them for what I purchased them for. I got 10 KA Keltie Rose from another $25 cutting. Google Cinder Rose dahlia tubers, and you won't find any in stock anywhere. And they are very $$$.
Cuttings are also really a cool way to double your plants. When growing dahlias you can pinch out the main leader in order to make them bushier and get more blooms. Then you take that pinched growth and dip it in rooting hormone and put it in some trays with seed starting material and after a couple weeks you have a rooted cutting that can produce another whole new plant. It's pretty great if you don't mind babysitting the cuttings for a bit and then hardening them off. A lot of people put tubers in a ziplock with dirt about this time of year or a bit later and just sell the sprouts (cuttings) until it's warm enough to put the whole tuber in the ground around Mother's Day.
So Jared is watching me process all these tubers and is doing the math and suddenly he's like wait---this is a good investment! He's on board to tear out the grass and put in more flowers in the northwest section of our backyard.
Anyway, there is a lot of work involved in growing flowers, but it's a lot of fun. I've purchased a few more rare varieties this winter and am looking forward to growing: Fawn, Hollyhill Serenity, Chateau de la Bourdaisiere, Rosemary Webb, Sandia Susan, and Sweet Sanne, and Monet Glory (for Monet of course). Really hoping to one day get a Carolina Wagemans. But it's really cutthroat out there in the dahlia world. I might have to employ a bot to land one of those. Haha.
I was boarding a flight to California last week and Micro Flower Farm sale started right as my plane was taking off! I was so bummed with the unfortunate timing cause it's been on the calendar for months. Jared was helping me and he's great at that kind of thing. So I told him to go straight for Carolina Wagemans and checkout immediately, but she was already gone in seconds. Darn. Maybe I can get a cutting from my friend!
Also I saw that he ordered some different ones but couldn't see the varieties. I told Josie as our flight took off, it will be some really crazy looking ones. He likes things that are unique. Yep. I know my husband.
Facebook marketplace is actually a great way to sell/trade dahlias and not spend a lot. I have a friend who has MS and gardening has become therapy for her. She sells her tubers locally and they are such a great price. I hope this can be a good way for her to stay active and help her family long term.
Tubers from big box stores or Costco are not usually recommended. Dahlias especially can carry diseases and then when you put those infected tubers in your soil, they can spread to all your other dahlias. If you've struggled to grow dahlias from Costco, so have I! It made me think they are really hard. They are not.
So buy from local growers or good online sources. River Merle Farm, Mack's Creek and Stonehouse Dahlias is where I bought mine from last year and they were well packaged and grew so well. The ones from Shoving Leopard had a 50% loss rate and terrible packaging. Lesson learned. The ones from Snuck were all amazing as well.
I'm not really sure what I'm going to do with all these tubers or dahlias. But I'll start by sharing them with my friends and family!
We supplied free flowers for lots of friends weddings, wedding luncheons, baby showers, wedding showers etc.
![]() |
| Fawn |
![]() |
| Sandia Susan |
![]() |
| Chateau de la Bourdaisiere |
![]() |
| Monet Glory |
![]() |
| Hollyhill Serenity |
| Rosemary Webb |



























