CAN Ius this for PH DOWN

panta · Oct 4, 2009

Phosphoric acid,can i use it to lower the ph,i see on this site they sell this ph down,then i thought can i buy Phosphoric acid at a pharmacy and use that

http://www.hg-hydroponics.co.uk/ph-down-307-c.asp

n1knightmare · Oct 5, 2009

Yeah you can use phosphoric acid or nitric acid to lower the PH.

CAN Ius this for PH DOWN

panta

Well-Known Member

n1knightmare

Well-Known Member