If you don't have suitable soil, simply grow blueberries in a pot containing ericaceous compost, giving the plants a high potash feed (such as tomato feed) occasionally during the growing season.

Grow this mix of 23 different flowers for pollinators ... well a plant thrives in a particular location. 'Blueberry bushes prefer acidic soil with a pH level of 4.0 to 5.5,' notes Kathi.