Obtaining Acid

[Hippi]

Greetings,
SWIM is looking for phosphoric/sulphuric/hyrdochloric. SWIM can't find any available unless by ordering which then you need to have a degree in chemistry and all this other garbage. If someone could help SWIM out by saying what they used or how they obtained it,that would be much appreciated. Anything will help and thanks again.

 

[soulman]

You could just use the STB method and then you dont need any acid at all!

 

[fourthripley]

Phosphoric acid is available from any hydroponics shop as ph down. Just check that its the only listed ingredient.

 

[benzyme]

hydrochloric is also called muriatic acid. it's used for pool cleaning