Astrantia & Geranium plant combination
Open border plan
Borders looking a bit flat? Then this vibrant combination will bring your borders to life from mid spring to summer.
Planting tips: Lift and divide large clumps of the masterwort and cranesbill in spring, but keep in mind that divided masterworst may take some time to re-establish as they don't like having their roots disturbed. Apply a generous 5-7cm mulch of well-rotted manure or garden compost around the plants in autumn.
You will need a semi-shaded bed measuring 1.5m x 1m.