Urea carries 46% nitrogen, which makes it the cheapest source of nitrogen per kilo. It is also the one most easily wasted.
Why split it
Crops take nitrogen in steps: a little while young, a lot during fast growth, less near maturity. One large early dose can leach or escape as ammonia before the crop needs it. Two or three smaller doses follow the crop's appetite.
- At planting or establishment: a modest starter dose, with phosphorus from DAP or TSP.
- At active vegetative growth or tillering: the main dose.
- Before flowering or fruit set: a final top-up for cereals and vegetables.
Reduce losses
On hot, dry soil, urea left on the surface can lose nitrogen as ammonia. Incorporate it, or apply it just before irrigation or rain.
Keep it off the seed
Urea touching seed can scorch it. Band it beside the row, not on it.
Store it dry
Urea absorbs moisture and cakes. Keep bags sealed and off the floor.
For a dose tailored to your crop and soil, talk to our agronomists.
Have a question, or need agricultural advice?
Contact us
