​A slow release phosphate fertiliser suitable for maintenance applications.

RPR breaks down under acid soil conditions to release phosphate to the soil over time

Phosphate release is enhanced in the presence of soil moisture.

Can be safely mixed with elemental sulphur, dolomite or magnesium oxide

​Uses

Used for Pastoral Topdressing and Conventional Sheep & Beef.

Application rates and advice

RPR is typically applied at rates of 100 to 300 kg/ha although actual spreading rates will vary according to climate, farm type, productivity and soil type; ideally soil pH should be less than 6.

Soil testing and fertiliser plans are available to ensure you use the right product at the correct rate - please call our Customer Centre or your account manager for information.

Care is required when spreading this product, as dust and drift may occur due to its fine, sandy nature.

As with most solid fertilisers, Ravensdown RPR can be stored over a season as long as it is kept in a cool, dry, well ventilated area.