Neutral garden soil has a pH of 7.0, while a lower pH indicates acidic soil and a higher pH means your soil is alkaline. Blackberries, like most fruits and vegetables, prefer neutral or mildly acidic soil, with an ideal pH range between 5.5 and 7.0.
Also question is, are raspberries acid loving plants?
The most well-known acid-loving fruit is blueberries, which grow best in soil with a pH between 4 and 5, but there are many other fruits that prefer acidic soil. Try the following: Blueberries. Blueberry plants make beautiful landscape shrubs, in addition to their culinary value.
What type of soil is best for raspberries?
Raspberries tolerate sand or clay soils, providing the soil drains well. In wet, soggy soils, the roots can rot within a few days. Compost or manure improves texture and drainage, but if the soil is very wet, install raised beds or drainage pipes. Raspberry plants prefer soil with a pH between 5.5 and 6.5.