Burdock
Arctium lappa
Gobo: the long, earthy, crunchy root of Japanese cooking, dug fresh from deep, loose ground.
Quick tip
Needs deep, loose soil - a raised bed or trench - to grow the long straight gobo roots; harvest before it flowers.
☀️ Full sun↔ 6″ apartZones 3–9⏳ ~120d
When to plant Burdock
- Direct sowSow seed straight into the ground from 1 weeks before to 3 weeks after your last spring frost.
At a glance
Botanical name
Arctium lappa
Category
Vegetables
Hardiness
Hardy
Sun
Full sun
Spacing
6″ apart
Days to maturity
~120 days to harvest
Hardiness zones
USDA zones 3–9
Rotation family
Roots
Soil pH
6–7
Companion planting
Plant near
🌱 Its deep taproot breaks up soil for shallower neighbors like lettuce; give it room.