do you have to check or adjust ph at all?
Nah man, I use dol lime in the soil to buffer pH. I’ve check the feeds out of curiosity and with my 7.8ph tap water they usually sit around 6-7 pH depending on how much feed.
When growing organic you rely more on your microheard to adjust pH in the rhizophere (rootzone)
As long as the soil sits between 6-6.5 there’s no need to adjust. The added lime stops acidification in mid flower onwards as well as producing calcium and magnesium.
Plant magics own soil sits at pH 5. Far too low, I added 1 heaped tablespoon of lime per 2 gal to get it near 6.5 which solved all my troubles in mid flower onwards.
I now use House and garden batmix cut with a little plant magic for aeration. Combined with Worm castings, dol lime and mycorrhizal (again plant magic granules)