How to Fertilize grey cranesbill 'Splendens'?
Balanced hardy geranium feed every four weeks spring to mid autumn

grey cranesbill 'Splendens' · Geranium subcaulescens 'Splendens'
Grow in moderately fertile well-drained soil in full sun or partial shade. Most soils, unless waterlogged, in either sun or shade are tolerated
Balanced hardy geranium feed every four weeks spring to mid autumn