mi5neo Well-Known Member Jul 14, 2008 #1 i've got a water butt 210 L i've half filled it added my nutes and tested the Ph, all is ok except my Ph is around 4.2....how do i bring that up to 6.5 ish? Is there any products out there that bring Ph up??
i've got a water butt 210 L i've half filled it added my nutes and tested the Ph, all is ok except my Ph is around 4.2....how do i bring that up to 6.5 ish? Is there any products out there that bring Ph up??
