I've seen Aldi's Di-San selling for $10 per 3kg. Otherwise it sells for around $3.50 for a 1kg container.
Unfortunately Aldi isn't everywhere and in some places like W.A. it's no where to be found. I like to buy supplies as needed to avoid carrying a 12 month supply.
jules47 said
01:05 PM Nov 16, 2015
There will be an Aldi soon in Mandurah, south of Perth, and one somewhere else, can't remember, but it may have been around Fremantle.
Unfortunately Aldi isn't everywhere and in some places like W.A. it's no where to be found. I like to buy supplies as needed to avoid carrying a 12 month supply.