Fertilising a Salvia nemorosa 'Mainacht'
To ensure the Salvia nemorosa 'Mainacht' thrives and produces its striking blue and purple blooms, regular fertilization is key. This species benefits from being fertilized early in the spring as new growth appears, and then again after the first flush of flowers have faded, usually in late June or early July. This will help promote a second bloom period in late summer.
A balanced, slow-release fertilizer is ideal for this perennial, providing a steady supply of nutrients throughout the growing season. Apply the fertilizer according to the package instructions, taking care to distribute it evenly around the base of the plants without making direct contact with the foliage or stems to prevent burning.
With proper fertilization, this herbaceous perennial will reward you with robust growth and a profusion of flowers, enhancing any border or group planting it graces.