Using the "Rasendünger Herbst" autumn lawn fertilizer from WOLF-Garten you can make your lawn ready for the winter. The reason is the potassium that it contains, which is stored in the cells and acts just like antifreeze by lowering the freezing point. This means that your plants can also survive lower temperatures and have more energy as well when they awake from their winter sleep in early spring and flower all the more splendidly.