This is my first time growing indoor, but i have grown outdoors for years (never worried about my ph) I'm about 2 weeks into flowering but my ph is an avg of about 6. Can I mix dolomite lime with pure water to bring the ph up and how much dolomite lime per gallon of water if so?
you can sprinkle 1 tbsp for each gallon of soil and water through it, or for immediate results dissolve a smaller amount in water. A soil ph of 6 is not horrible, I'd just sprinkle it and water, unless the lime you have is really big chunks.