cranesbill

Water cranesbill (Geranium oxonianum 'Thurstonianum') deeply, about once a week during the growing season. The best time to water this plant is in the morning so that the sun has a chance to dry it off by nightfall. Avoid overhead watering to minimize the risk of fungal diseases. During hot or dry periods, water more often. In cooler climates, reduce watering during the winter months and increase in the warmer months. Avoid waterlogging the soil as this can cause root rot.

Cranesbill (Geranium oxonianum 'Thurstonianum') plants prefer full sun to part shade to grow well. They need at least 4-6 hours of direct sunlight each day to maintain their vibrant colours and performance. They don't need shading in the heat of the day, but should be provided with some protection from strong afternoon sun during the hotter months. Morning sun should be adequate for their needs, just make sure that the plant is not exposed to the evening sun, as this can cause scorching.

Cranesbill (Geranium oxonianum 'Thurstonianum') can be pruned once in late spring, after the blooms have been spent and the foliage has begun to yellow and turn brown. To prune, trim back any dead or dying flower stems and leaves. Faded and yellowing foliage should be cut away, and flowering stems should be cut off at their base. The pruned stems will help the plant replenish its strength for producing new blooms in the next season. If the plant is overgrown, cut back 1/3 of its stems and leaves and rake off any debris that is left behind.