does PH matter in Organic Soil like Biobizz?

It is low, and it might be some something else growing in the pot other then weed. like microbes. Don't Ph down the water and use it as is, and in a week test it and see if it is still around 5.8. I bet it will boast up to 6ish something. Biobizz is made of fancy molasses, so lota sugars in the mix, and that in turn feeds microbes. Microbes are great at managing the PH of the medium and don't really need a lot of help once they are setup unless its the wrong microbes. I grow outdoors in pots and will never once PH down my water, all my plants look fine. indoors is almost the same. My next grow I won't be altering PH as the stuff I will be feeding with is micro super food and will do the work for me.