Ph Controller £0.00
STG Ph Controller has been formulated to maintain 
a soil Ph of between Ph5 and Ph6.
This lower Ph will promote good grass growth and maximise the effectiveness of pesticides.
Dillution Rates
STG Ph Controller should be used at the rate of
1 part STG Ph Controller to 1000 parts water.
100ml-100tr water
500ml-500ltr water
1ltr-1000ltr water