Caring for Levkojen » This is how you feel completely at ease Do levkojen tolerate drought, waterlogging and lime water? How are the plants fertilized? Is a pruning necessary? Do Levkojen have to be overwintered? Which pests and diseases can be dangerous for the Levkojen? Help the development of the site, sharing the article with friends! Help the development of the site, sharing the article with friends! Category: Vegetable garden