🥕
Tending the crop…
🥕 Vegetable
How to Grow Rhubarb
Rheum rhabarbarum
Perennial. Only eat the stalks — leaves are toxic. Stake or mound soil over stalks to blanch them white for milder flavor.
Harvest
365 Days
Sunlight
full to partial
Watering
moderate
Medium
permanent in-ground bed
Spacing
4 sq ft
Heritage & Origins
Native Region
Siberia, Mongolia, and northern China
Historical Context
“Rhubarb has been used in Chinese medicine for over 5,000 years, documented in texts from the Shen Nong Ben Cao Jing (circa 100 BCE). The root was prized as a treatment for digestive ailments and fever. Marco Polo is credited with bringing rhubarb westward to Europe in the 13th century — it was so valuable it was sometimes traded ounce-for-ounce with gold along the Silk Road. By the 18th century, Europeans discovered the stems were edible when sweetened, and the first rhubarb pies appeared in British and American colonial kitchens. The forcing of rhubarb in darkness (creating pink 'hothouse rhubarb') became a Victorian technique, with Yorkshire producing the world's finest forced rhubarb under the name 'Rhubarb Triangle.'”
Ancestral Meaning
Rhubarb occupies a unique folk medicine place across cultures — used in Chinese medicine for millennia, and in Europe it became known as a 'spring tonic' or 'blood cleanser' when it emerged as one of the first fresh crops of the season. During the Great Depression in America, rhubarb was a survival crop: it grew reliably with little care, was cheap to produce, and could be made filling with just sugar and pastry. In Britain, rhubarb crumble is a postwar comfort dessert. The phrase 'rhubarb' has also been used in theater as a muttered filler word — actors would repeat 'rhubarb, rhubarb' to simulate crowd noise.
💡
Did you know? Only the stalks are safe to eat — the leaves contain dangerously high levels of oxalic acid, which can cause kidney failure. A single large rhubarb plant can produce stalks for 15–20 years without replanting. The redder the stalk, the more anthocyanins and the sweeter the flavor.
599%
Return on Investment
One rhubarb plant produces roughly 10 lbs. Worth $34.90 vs a $4.99 seed cost.
Practical Maintenance
- Light:
- Water: Moderate — water 1-2x per week
- Spacing: 4 sq ft per plant.
Champion Varieties
Lineages for your homestead goals
Victoria (green)
Classic and reliable variety.
Strawberry Red (red stalk)
Classic and reliable variety.
Chipman (giant Canadian)
Classic and reliable variety.
Ruby (bright red)
Classic and reliable variety.
Guilds & Companions
Permaculture Allies
Complete Care Guide
Soil · Water · First 30 days · Monthly care · Troubleshooting · Harvest
Soil
Deep, fertile, well-draining soil rich in organic matter. pH 6.0–6.8. Amend with compost and balanced fertilizer before planting crowns. This is a permanent bed — prepare it thoroughly.
Watering
1–1.5 inches per week during establishment and active growth. Deep watering encourages the deep root system that sustains decades of harvests.
🗓️ The First 30 Days
- Days 1–3Plant dormant crowns 2–3 feet apart with the crown bud 1–2 inches below soil surface in early spring.
- Days 4–7Apply 2–3 inch mulch around plants to retain moisture and suppress weeds.
- Days 8–14Remove any flower stalks that appear — redirect all energy to leaf and root production in year one.
- Days 15–21Water deeply once a week if no rain. Keep consistently moist but never waterlogged.
- Days 22–30Apply compost side dressing 6 inches from crown. Rhubarb is a heavy feeder.