The Swedish language version of my slides for seminars presented with the Swedish Golf Federation in November 2019. The topic is MLSN---the minimum levels for sustainable nutrition. This is a method to calculate fertilizer recommendations for turfgrass based on soil tests. In the seminar, I show the typical results one gets when using MLSN, explain why these guidelines were developed in a joint project of ATC and PACE Turf, and describe the practical use of MLSN.