For home gardeners
Grow a little Knollwood at home
Dahlia tubers and flower seed from our field, plus everything we've learned about growing them in a short New England season.
Start here
Everything for your garden
From our fieldDahlia tubers60+ varieties, dug, divided and stored right here. The shop opens January 22.See the varieties
Saved by handFlower seedsOpen-pollinated seed from the flowers we grow, packed in small batches.Shop seeds
FreeGrowing guidesSix free guides: digging and storing dahlias, seed starting, a printable garden planner and more.Get the guides
New · Your Knollwood Gardener
A master gardener in your pocket
Garden designs made for your yard and your zone, plus answers to any gardening question all year. Send a photo of a sick leaf, plan your next bed, change your plan anytime.
Meet your gardener · $89Coming next
Help us choose what's next
Tell us which of these you'd use, and we'll let you know the day it's ready.