Fertilizer calculations

Updated June 15, 2022

Many of you have been successfully using the MLSN (Minimum Levels for Sustainable Nutrition) soil guidelines to reduce costs and environmental impacts. Frequently, turf managers are able to finesse fertilizer applications to such a degree that reductions of 50 per cent or even more, without loss of turf quality, are typical.

To make it easier for you to determine just how much fertilizer is needed to correct a deficit, we have prepared a new Reference, Precision Fertilizer Rate Calculations. The…