Plants that need acid soils
Below PH 6.5
Camellia ‘Water lily’
Blueberry ‘Blue crop’
Rhododendron fulgens
Plants that need neutral soil
PH 6.5 to 7
Lathyrus odoratus
Helianthus annuus
Nigella damascena
Plants that need Alkaline soils
Above PH 7
Cavolo Nero ‘Black magic’
Clematis montana