Fertilising a Geranium sanguineum
Caring for the Geranium sanguineum includes a fertilization regimen to support its lush, bushy growth and vibrant flowering. Fertilize this hardy perennial in early spring, as new growth emerges, to give it a good start for the season. A balanced, slow-release fertilizer is ideal, as it provides a steady supply of nutrients over several months, promoting sustained health and vigor.
Additionally, a second application of fertilizer can be beneficial during the peak of its blooming period in the summer months, ensuring that the plant has enough energy to produce its characteristic purple blooms. Always follow the manufacturer's instructions regarding the amount and frequency of fertilizer application to avoid overfeeding, which can lead to excessive foliage at the expense of blooms.