I know this thread is old, but can you tell me do you still recommend using canna ph down organic when growing in soil? my tap water is 8.0 and i think i need to lower it down before watering the plants, thank you.
Hello SolMJ.
From an older post from 2016 you said that, you use phosphoric acid for your ph down, for the entire grow. My question is do you still recomend using it in soil growing ? thanks in advance.
Sorry i know that this is not the place for asking this question.