What you need is HYDRATED LIME.Ok, so ive done some research on how to lower the pH of soil. Every where i read says to use domolite lime or sulfur both in which have to be added to the soil before hand. I am already 1 week into flowering and I would like to get my pH lowered. What are my options?
So if i were to normally water in the 6 ph range, i should try for the 5 range? Will this lower the pH of the soil throughout time?To Lower (to make more acidic) White Vinegar works fine and contains no nasties.
to lower water ph or soil ph?How much vinigar to water should I use?