I have read about this a few times. (Only have access to my phone so am unable to locate the search bar on the mobile site.) Anyway l was wondering how some other members inoculate with rhizobia? I have tried looking for specific products l might be able to buy. Some members have said grab some soil from other acacia, would this be acceptable for A Courtii? And if you did inoculate what were your processes for applying? When they are seeds (during soaking)? Or after a soak and mix it in with germination medium? I have loads acacia l can pull dirt from. How much of this dirt is used to treat the soil in question? Also when l search google the only things that come up are studies. I rather cut to the chase and get members processes and methods that have worked for them. Please and thank you!