hillzabilly wrote::text-+1: Citric acid from the brew shop at $10 /kilo,mix stronger or weaker.cheers hillzabilly ;-)
MaKa wrote:Ahh I think I see where we are diverging now. I'm pretty sure the powdered citric acid you buy is close to pure (minus some caking agents etc but they would have to be minor) . So if you add 20g to 1 litre of water you have a 2% solution. Add 40g you have a 4% solution.
Arismac wrote:Thanks MaKa. I just tore up my Woolworths Rewards Card :laughing-rolling:
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