TheDahliaLab
Let's bloom together
From planting to storage - your companion through the whole dahlia year
Your whole collection in your pocket — photos, notes, and status at a glance
Plan your beds with real flower photos — drag, drop, and see exactly how your garden will look
Follow seed ancestry and traits across up to 20 generations
Already using Excel or Google Sheets? Import in seconds
Take a photo of your plant — get help identifying diseases and problems straight away.
"I love how TheDahliaLab allows me to organize and keep track of my several hundred dahlias! It has fantastic visual tools for planning my garden as well as tracking my way too many purchased dahlias. I cannot recommend it enough!"
— Michelle, dahlia grower, USA
Built by a grower, for growers​
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Hi, I'm Susanne, a fellow dahlia enthusiast who got overwhelmed by my own collection. Notes scattered across notebooks, seed plans lost in spreadsheets, tuber storage feeling like organized chaos.
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"I needed something simple that just worked. So I built it."
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TheDahliaLab isn't fancy tech trying to solve gardening. It's a gardener who happens to code, creating the tools I wished existed — including a way to finally get help when something goes wrong with your plants.
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Susanne Hernes, Neuroscientist and PhD
Founder & Fellow dahlia lover
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Pricing and subscription
Free
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√ Up to 15 varieties
√ Basic tracking
√ Basic tools
√ Incoming dahlias
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X Seeds management
X Analytics
X Local and global insights​​
X Barcode and QR code
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Premium
9.00 USD/mo
or 90.00 USD/year
√ Unlimited varieties
√ Basic tracking
√ Basic tools
√ Incoming dahlias
√ ​Seeds management
√ Local and global insights
√ Analytics
√ Barcode and QR code ​​
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√ Plant problem identifier - NEW
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