Organic dry amendments coco ph

So im starting off my first grow with organic dry amendments with coco my question is since im using dry amendments in coco thus having feeding thw soil instead of my plants roots do i ph at 6.5-6.8 or since im using the amendments in coco do i ph to 5.8-6.3 any help would be awesome

If you add a humus source I would think your ok.

Despite what most believe canada has a sustainable system for harvesting sphagnum peat moss. Most of the disinformation was actually started by the coco coir industry which is actually less sustainable. However many other parts of the world don't practice harvesting sphagnum peat moss in a sustainable way. I recommend using Canadian sphagnum peat moss in your mix.