How to Grow Tiger Nut
Cyperus esculentus
Tiger nut (Chufa) is a compact sedge grown for its small, sweet underground tubers with a nutty, coconut-like flavour. Plant tubers in spring after frost in fertile, well-drained soil in full sun. Thin upright grassy leaves form quickly; tubers develop below ground over summer. Water regularly and weed well — tiger nut can struggle against competition. Lift all tubers in autumn after foliage dies back. Eat fresh, dry for storage, or blend into the traditional drink horchata. Store all tubers to prevent this vigorous plant from naturalising.
When to Start
Sow indoors 6 weeks before last frost, or direct sow outdoors after frost risk has passed and soil reaches 10°C.
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Growth Stages
Approximate days from start
Care Essentials
- Apply a balanced fertiliser at planting; a light top-dressing of balanced granular feed at 6–8 weeks supports tuber development.
- Tiger nut is very different from ornamental Cyperus (umbrella plant). It is grown for its small, nutty-flavoured underground tubers. It spreads by rhizomes and can become weedy — harvest all tubers thoroughly to prevent re-establishment.
Growing Conditions
- Min. soil temperature
- 10°C+
- Direct sow
- —
- First harvest
- —
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Spacing & Planting
| Plant spacing | 20 cm |
| Row spacing | 30 cm |
| Mature height | 60 cm |
| Mature spread | 30 cm |
Growing Conditions
| Min. soil temperature | 10°C |
Frequently Asked Questions
- How far apart should I plant Tiger Nut?
- Plant Tiger Nut 20cm apart with 30cm between rows.
- When can I harvest Tiger Nut?
- Tiger Nut is ready to harvest approximately 120 days after transplanting.
- Is Tiger Nut frost hardy?
- Tiger Nut is classified as Half Hardy.
