What Soil Is Best for butterfly bush?
Butterfly bush prefers neutral to alkaline soils that are rich in nutrient. It will tolerate alkaline soils of up to 8.5, ideally within the range of 5.5-7.0. It can cope with most types of soil, even chalk, and is able to grow in coastal areas, as it is tolerant of salt. It doesn't like heavy clay.
- Soil type
- Chalk · Loam · Sand
- Soil pH
- Acid · Alkaline · Neutral
