Learn everything you need to know about growing Rhubarb, from sun requirements to watering tips.
Soil
What soil is good for Rhubarb?
Rhubarb prefers well draining soil with plenty of compost mixed in.
Position
How much sun does Rhubarb need?
Plant Rhubarb in a full sun to afternoon shade position.
Frost Tolerant
Is Rhubarb frost tolerant?
Yes, Rhubarb is frost tolerant.
Spacing
How much space does Rhubarb need?
Plant Rhubarb roughly 1m apart.
Planting
When should I plant Rhubarb?
Rhubarb is a cool season crop which is best planted in temperatures between 5- 20°C (41- 68°F)
Rhubarb is usually planted from crown in late autumn to early spring. Seeds or seedlings can be planted from spring through to autumn.
Crowns should be planted roughly 5cm below the soil surface.
Feeding
What do I feed Rhubarb?
Top- dress the soil around the Rhubarb plant with fresh compost, as well as an application of organic fertiliser in spring and autumn.
Harvesting
When can I harvest Rhubarb?
Do not harvest any stalks in the first year of planting so that the plant can establish itself. After that, harvest the red stems as needed by gently pulling the stems off at the base.
Pests
What pests does Rhubarb get?
Pests that can affect Rhubarb include: Aphids, Slugs, Snails.
Diseases
What diseases does Rhubarb get?
Diseases that can affect Rhubarb include Gray Mold, Phytophthora Root and Crown Rot.
Notes
Is there anything else I need to know about Rhubarb?
Rhubarb plants are very hardy and usually pest and disease free.
Troubleshooting
How do I troubleshoot my growing problems?
The leaves, roots and green stems of the Rhubarb plant are poisonous to both humans and animals. Only consume the stems when they have turned red.
Rhubarb are Perennial
Rhubarb are Easy To Grow
Rhubarb are Frost Tolerant
Rhubarb are Shade Tolerant