$650.00/t - Ex-Store
Crystal Grade Ammonium Sulphate dissolves cleanly making it well suited for liquid applications. Ammonium Sulphate contains nitrogen in readily available ammonium form and sulphur in fast acting sulphate form. Ammonium Sulphate will continue to grow cost effective feed in periods of cool/wet conditions.
Ammonium Sulphate contains nitrogen in plant available ammonium form, resulting in a faster and larger nitrogen response compared to Urea in cool/wet conditions.
Ammonium nitrogen is stable and less susceptible to volatilisation losses compared to urea nitrogen. Dickie Direct clients are typically applying ammonium nitrogen at 2/3 the rate compared to urea nitrogen and are achieving significantly better responses.
Ammonium Sulphate contains readily available sulphate sulphur which is often a limiting factor to nitrogen response during cool/wet periods. This is a result of increased sulphate leaching over this time, combined with cool/wet soil conditions slowing down the rate at which organic sulphur is mineralised into plant available sulphate sulphur.
With less units of nitrogen required to grow more feed Ammonium Sulphate is better for our environment and well suited to regions operating under nitrogen caps.
Autumn, Winter, Spring