I've seen it reccommended here to adjust the PH of your water to a certain level, like 6.3-6.8 on the Fox Farms list, for watering.
But how? No one ever says how to adjust the water PH. What do you use for that?
And I assume that once I start using nutrients, I add the nutrients to the water, test PH, and then adjust PH back into the good range? Right?
But how? No one ever says how to adjust the water PH. What do you use for that?
And I assume that once I start using nutrients, I add the nutrients to the water, test PH, and then adjust PH back into the good range? Right?