Hardy geranium 'Dilys'

Keep in mind when planting that Dilys is thought of as tender, so remember to wait until your soil is warm and the night time temperature is well above freezing before moving outside. Dilys requires a soil ph of 5.8 - 6.2 meaning it does best in weakly acidic soil.

Soil temperature should be kept higher than 21°C / 70°F to ensure good germination.

Ensure that temperatures are mild and all chance of frost has passed before planting out, as Dilys is a tender plant.