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How to grow Niger seed (noug)
Guizotia abyssinica · Asteraceae
Photo: Silvestresbrasileiros · Public domain
Niger seed — noug — is a tall, upright plant with bright yellow, daisy-like flowers, grown for the small black, oily seeds that are pressed into sweet, light noug cooking oil. It is a highland, cool-weather crop and a survivor: it grows happily on the heavy black clay that waterlogs and drowns most other oilseeds. But it has one hard rule — it cannot set seed on its own. Each flower must be visited by bees carrying pollen from a different plant, or the beautiful yellow heads stay empty. A good noug crop is really three things done right: sow into the wet clay on time, keep the bees working the flowers, and get the seed off the field the moment it ripens — before birds and shattering steal it.
Gaurav Dhwaj Khadka · CC BY 4.0 
Josep Gesti · CC BY-SA 4.0
- Days to maturity
- 90–150 days
- Sowing depth
- 1–2 cm
These are general figures for the crop, compiled from published agronomic references including FAO and CABI. The right choice for your field depends on your soil, rainfall and the yield you are aiming for.
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Other names for Niger seed (noug)
ኑግ (nug) · niger seed · noug · nug · ramtil · nuugii
Working in buckets, bags or paces? The farming glossary turns the measures growers actually use into kilograms and hectares — what a 20 litre bucket of each crop really weighs, and how to size a field by walking it — alongside the Shona, Swahili, Ndebele and Yoruba words used in the field. Open the glossary →
Growing niger seed (noug), stage by stage
Your noug season, step by step — scatter the tiny seed onto the heavy clay, keep it weed-free while it is small, let the bees fill the yellow heads, then beat the birds and the shattering to the ripe seed.
- Get ready before you sow
- Sow and get an even stand
- Grow on and weed early
- Flowering — let the bees set the seed
- Seed fill and bird guarding
- Cut at first ripeness
- Thresh, winnow and store dry
13 step-by-step tasks in the app
Every task for niger seed (noug) — what to do, when to do it and why it matters — with the amounts worked out for your own field, reminders as each one falls due, and warnings before extreme weather.
Pests and diseases that attack niger seed (noug)
Divisi tells you which of these is a risk on your niger seed (noug) right now, when to walk the field looking for it, and what to do the moment you find it.
Frequently asked questions
How long does niger seed (noug) take to grow?
Niger seed (noug) takes about 90–150 days from sowing to maturity, though the exact length varies with variety, temperature and how the season runs.
How deep should niger seed (noug) be planted?
Sow niger seed (noug) at about 1–2 cm deep. Shallower risks drying out; deeper wastes seed energy before the shoot reaches light.
What pests and diseases attack niger seed (noug)?
The ones covered in this guide are Broomrape, Damping-off, Niger seed weevil. Each has its own page explaining how to identify, scout for and control it.
Grow niger seed (noug) with a plan, not a guess
Divisi turns this guide into a dated plan for your own field — what to do each week, reminders as tasks fall due, and warnings before extreme weather. Free for farmers, works offline.
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