Sulphur Application

[Mamsoth]

I bought some Vitax Yellow Sulphur for my blueberry potting mix. How much should I apply to a pot roughly 30cm cubed. Ideally I would like to acidify the soil by about 0.5

Cheers

[It never rains..it pours]

Using the below, l added 15g of sulphur to a pot roughly 30cm across

https://www.rhs.org.uk/advice/profile?PID=82

[Mamsoth]

Ok Thanks for the reply