Thanks, I put the direct links into the post now.
Is this ph test kit from Bunnings what i need? https://www.bunnings.com.au/manutec-garden-care-products-soil-ph-test-kit_p3016727

Hello, i'm just after some suggestions on how to plant a Lilly Pilly in an area where it keeps dying after replanting new ones twice over the last few years.…