Most good plants want the pH around 6. Weeds do very well 8 and above,
blueberries do best between 4.5 and 5.5. Some flowers change colors when
the pH changes (blue in acidic and pink in alkaline).

Dwayne



"ksman" wrote in message
news:ReRFe.1286$mu6.158@okepread04...
Does anyone know the best soil ph level for growing tall purple phlox in
my garden?

Dan