As the summer solstice approaches, gardeners are advised to begin preparations for the colder months. Experts recommend focusing on specific tasks in June to ensure garden health through the winter. These include completing summer pruning to encourage growth next season, dividing perennials to rejuvenate plants and increase stock, and collecting seeds from favorite flowers for future planting. Gardeners should also assess plant health and address any issues before winter dormancy. While proactive preparation is encouraged, certain tasks can be postponed to avoid stressing plants during peak growing season. This early preparation aims to maximize yields and ensure a thriving garden next year.