High impact fertilizer with controlled release, designed for use on tees, surrounds, outfields and lawns.
ProTurf Benefits
- 2-3 months longevity
- 25kg pack covers up to 1.250m2
- Delivers excellent turf vigor and colour
- Contains Polyhalite, a unique organic source of K, CaO and MgO
Polyhalite
The mineral polyhalite was formed more than 200 million years ago, and can be found over 1,200 metres below the Earth’s surface, in the bedrock under the North Sea along England’s north-eastern coast. This natural fertiliser is produced exclusively by the Boulby mine in North Yorkshire, England. The Boulby mine is the first and only Polyhalite mine, making ICL the sole producer in the world
Polyhalite is a natural mineral that is used as a fertiliser in turf management because of its unique composition of essential plant nutrients and its slow-release properties. Polyhalite contains four essential nutrients for plant growth: potassium (K), sulphur (S), magnesium (Mg), and calcium (Ca). These nutrients are all important for plant growth and development, and are typically found in different fertilisers. However, polyhalite provides them in a balanced and readily available form, making it a popular choice among turf managers.
One of the main benefits of using polyhalite in turf management is its slow-release properties. When applied to soil, polyhalite gradually breaks down over time, releasing nutrients slowly and steadily. This means that the nutrients are available to plants for a longer period of time, reducing the need for frequent reapplication and ensuring a sustained source of nutrients for healthy plant growth.
Controlled release fertilisers
One of the main advantages of CRFs is that they require fewer applications compared to conventional fertilisers. This is because the nutrients are released gradually over a longer period of time, providing sustained nutrition to the turfgrass. In contrast, conventional fertilisers often require multiple applications to ensure that the turf receives adequate nutrients throughout the growing season. This reduces the time and labour required for fertiliser application, making it more convenient and cost-effective for turf managers. Another important benefit of CRFs is that they reduce the risk of nutrient leaching into the soil and groundwater. Conventional fertilisers often result in an excess of nutrients in the soil, which can lead to environmental problems such as water pollution and algal blooms. However, CRFs release nutrients slowly and steadily, which minimises the risk of nutrient loss and leaching, and reduces the potential environmental impact. Moreover, the use of CRFs has a lower environmental footprint compared to conventional fertilisers. This is because they require less application, which results in less fertiliser being used and fewer transport costs associated with it. Furthermore, the lower risk of nutrient leaching means that less fertiliser is lost to the environment, which reduces the potential for environmental damage. In summary, the use of CRFs is a precision technology that can provide numerous environmental and practical benefits for turfgrass management. The technology allows for targeted and precise nutrient application, reduces the need for multiple applications, and minimizes the risk of nutrient leaching and environmental impact.