A gardening expert reveals how to reuse the old potted soil

When spring comes and it comes to renovating the garden, many people wonder what to do with the old land that was left in the gardeners and pots of the previous year. At first glance, it may seem that it still serves, but the gardening expert Brigitte Goss, a regular collaborator of the German MDR medium, warns: “It is better not to reuse it as it is.” Although the substrate still looks good, it is very likely that it is exhausted in nutrients a…