You might not have to adjust the pH. You are the one who has to test the pH of your city or well water for the first several times you plan on using it. All the advice on whether to adjust pH means nothing until you know what the actual pH is when you fill the bucket or jug.First time grower if im using foxfarm ocean forest soil do i have to adjust the ph when using fox farm grow big????
So what is the pH of your water as it comes out the tap?