Every dahlia you own, finally in one place.

Catalogue your varieties, plan your beds, and track your tubers through winter.

Start your collection — Free to start — no card required

Joined by 500+ dahlia growers

How to store dahlia tubers — read the guide · Vinterförvaring av dahliaknölar

Inside Dahlialog

  • Every cultivar, catalogued in one place.
  • Plan your beds row by row.
  • See your whole garden layout at a glance.
  • Know where every tuber is, all winter.

Simple pricing

Start free. Upgrade when your collection grows.

Free

Try Dahlialog with a small collection

€0

  • ✓ Up to 8 varieties, perfect to start
  • ✓ Tuber storage (up to 8)
  • ✓ Two planting beds (2 × 2)
  • ✓ Garden placements canvas
  • ✓ Easy Excel import

Hobby

For growing collections that don't need it all

€39 / year

  • ✓ Up to 40 varieties
  • ✓ Up to 50 stored tubers
  • ✓ 5 planting beds

Grower

Catalogue your whole collection

€59 / year

  • ✓ Unlimited varieties
  • ✓ Unlimited tuber storage
  • ✓ Unlimited plantings
  • ✓ Bigger planting beds
  • ✓ Export your archive and plantings to PDF