Per 4 Max is a combination of trace nutrients for use on all intensively used grass areas. Regular application promotes sward thickness and the root system. Per 4 Max is a combination of trace nutrients with extracts from ascophyllum nodosum and other biostimulants. The composition of nutrients promotes grain closure, especially during cooler temperatures at the start of the growing season.
Per 4 Max should be applied as a fine spray mist. Per 4 Max should be applied with a spray volume of not more than 350 litres per hectare. Water quantities above 350 litres per hectare reduce the product’s effectiveness. It should not rain for 3-5 hours after application. Repeat in spring with an application quantity of 5 – 10 l per hectare, every 10-14 days if required.