Every October, around the time Georgetown starts smelling like woodsmoke and overpriced candles, I drive to the wholesale market on Florida Avenue before sunrise and lose my mind over dahlias.
Every October, around the time Georgetown starts smelling like woodsmoke and overpriced candles, I drive to the wholesale market on Florida Avenue before sunrise and lose my mind over dahlias.
I know that sounds dramatic. It is dramatic. But if you've ever held a café au lait dahlia in the gray 5am light of a loading dock and felt genuinely moved by it, you understand. And if you haven't — I'm sorry, but I need you to reconsider some life choices.
Dahlias are my seasonal obsession. Not peonies (which I also love, don't come for me), not tulips, not the cherry blossom moment that shuts down the entire city every April. Dahlias. Late summer into fall. The window is maybe ten weeks if I'm lucky, and I plan my entire year around them.
Part of it is the range. I don't think any other flower has this kind of personality spectrum. You've got the dinnerplate varieties — 'Kelvin Floodlight', 'Thomas Edison' — that are basically architectural statements. Big, theatrical, borderline absurd in the best possible way. Then you drop down to ball dahlias like 'Sylvia' or 'Snowball' and they're geometric and precise, like someone solved a math equation and the answer was a flower. Then there are the waterlily types, loose and painterly, and the anemone-centered ones that look like they belong in a Flemish still life painting.
I've used dahlias in installations at venues from The Hay-Adams to private rowhouses in Bloomingdale, and they read completely differently in every context. That versatility is rare. Most flowers have a vibe. Dahlias have several.
Yes, café au lait dahlias are everywhere. Yes, every florist in a fifty-mile radius is using them. I know. I don't care. The reason everyone uses them is because they're legitimately one of the most beautiful things that grows out of the ground on this planet. That dusty blush-to-amber gradient doesn't belong in nature. It looks like someone hand-painted each petal with watercolor washes and then forgot to stop before it got too perfect.
"The reason everyone uses café au lait dahlias is because they're legitimately one of the most beautiful things that grows out of the ground on this planet."
I pair them with 'Black Baccara' roses and burgundy lisianthus in September and the combination makes grown adults stop mid-sentence. I've watched it happen. It's one of my favorite parts of this job.
When I'm buying dahlias, I'm checking a few specific things that took me years to learn. Stem strength first — a dahlia with a hollow stem that's already starting to bend at the neck is going to collapse on you, no question. I look for stems that have some real density and thickness toward the base. I'm also looking at the center of the bloom: if it's already fully open and showing pollen, the flower has peaked. I want tight centers, petals still organizing themselves, that almost-there tension before full bloom.
I'm also watching color this time of year specifically. The fall dahlia palette is different from August — growers are bringing in deeper, more saturated varieties. 'Arabian Night' in deep burgundy. 'Mystery Day' with that white-tipped purple that shouldn't work and somehow absolutely does. 'Kogane Fubuki', which is this warm gold that looks like October light made physical. I plan colorways around what I know is coming in, which means I'm already thinking about fall weddings in August, sometimes earlier.
Dahlias are genuinely difficult to work with and I think that's part of why I respect them. They're water-hungry, they wilt fast if they're even slightly stressed during transport, they need fresh cuts and clean water and cool temps. They do not forgive negligence. Every florist has a story about a delivery gone wrong with dahlias in August heat — I have three, and I'm not sharing them here.
But that difficulty is part of the relationship. I think the flowers you have to actually work for are the ones you care most about. Anyone can make a centerpiece with garden roses. Dahlias require attention and they reward it with something that feels almost alive in the room.
Here's what I've decided after years of anticipating this season: the scarcity is the whole thing. If dahlias were available year-round like hydrangeas or carnations, I genuinely think I'd love them less. The fact that I'm pulling into that Florida Avenue market on a cold October morning knowing I have maybe three, four more weeks of this — that urgency is real. It changes how I design with them. I'm not saving anything for later. I'm going all in, every arrangement, every event, until they're gone.
There's a Chevy Chase wedding I have in two weeks. Full dahlia installation — ceremony arch, all the tables, even the cocktail hour bud vases. Varieties spanning blush to deep oxblood. I've been thinking about this design since July, which is either completely normal or extremely unhinged, depending on who you ask.
I've already accepted that it's both.
Karen Onmountein
Tempo Lazer Flowers Studio
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