Fertilising a Sesleria autumnalis
To ensure the robust growth and vigor of Sesleria autumnalis, appropriate fertilization is key. This evergreen grass benefits from a light application of a balanced, slow-release fertilizer in early spring as the new growth emerges. The formula should be well-suited for ornamental grasses, providing an even supply of nutrients throughout the growing season.
Avoid over-fertilization, which can lead to lush but weak growth, making the plant more susceptible to damage from harsh weather conditions. Because this species is adapted to a range of soil types, it does not require heavy feeding, and maintaining this minimal approach will support the natural growth habit and the subtle beauty of its foliage and inflorescences. An annual feeding is typically sufficient for maintaining the health and aesthetic appeal of Sesleria autumnalis.