Lo Biuret Soluble Urea is a high nitrogen soluble urea, ideal for delivering highly plant available nitrogen directly to the plant
Low biuret grades of urea, containing less than 0.4% biuret, are used in foliar sprays in high value horticultural crops and where urea is sprayed repeatedly at high rates.
Granular grades of urea for soil application typically contain up to 1.5% biuret. Note. There is no need to use a low biuret grade of urea when formulating livestock supplements. Biuret is only of importance when urea is used in foliar sprays.