Hostas thrive in moist, well-drained soil rich in organic matter, ideally with a pH between 5.5 and 7.5. While they can tolerate partial shade, dappled sunlight is optimal for maintaining vibrant, healthy foliage. To ensure optimal growth, water your hostas regularly, especially during dry periods. A thick layer of mulch applied in spring or autumn will help retain moisture, suppress weeds, and enrich the soil.
To protect your hostas from slugs and snails, consider using organic nematode treatments in early spring. Additionally, elevating your hostas in pots with gravel-topped soil can deter these pests.
To prevent the spread of diseases, clean up any fallen leaves and debris in late autumn. This simple practice can significantly reduce the risk of fungal infections and pest infestations.