Trials have shown that Fibrophos is a very effective source of phosphate across a wide range of soil types throughout the UK. The phosphate in Fibrophos is more than 80% soluble in 2% citric acid and half is soluble in neutral ammonium citrate providing a long lasting as well as immediate supply to the growing crop.
Applications to both acid and alkaline soils have been shown to increase the available soil phosphate within one month and this increase was maintained for at least 12 months.
Features and Benefits of Phosphate in Fibrophos
- Does not get locked up as readily as soluble phosphate
- Not only immediate performance, but also sustained performance
- Can be applied at any time of year
- Available to all crops
- Flexible product. Simple and convenient to use across the farm
- Longer lasting over several years
- Can be applied on rotational basis