It seems that there are not alot of products within Australia, at least that i could find looking around today, that i see alot of people posting (like Prime, i have never heard of that..)
I know the fish shop would proberly have these things but they are highly over priced and their customer service is beyond terrible, i perfer not to shop with them.
I also bought new food today, Hikari, which is a brand i trust (one of the best i have found, i feed this to my big Oscar fish and its great) betta pellets so we will see how we go cutting down on blood worms to once a week
I will leave the water a little to settle then re-test the ammonia.