P. H. Please help

i have plant in a 3 galon pot, and a plant in a 5 galon bucket. my ph is @ 7.0. i have sulfur to add to lower ph a bit. how much should i add to the 3 gal flower pot, and how much should i add to the 5 gal bucket? please help. never used this before.

Hey bro we meet again. Add 1/4 teaspoon sulfur per gallon of water, then water away.

if you are talking about runoff, dont go off your runoff ph, pointless, another thing to do. just monitor your water going in.

If you are saying that your soil ph is 7 then I would just water with 6.0 water.