Asking many people here in Europe they don't even check PH, do you always check PH?
Have you grown not checking PH at all?
I never check my ph I ain't checked it in years,no need if the water is good ,most of the U.K. Water is pretty good so no need,but ec is essential.
I was a grower that checked his ph every day,but then I met yoda of the grow scene and he said do one with out useing a ph pen ,he said add a air ring to the bottom of the plants final pot put a layer of clay pebbles over it then soil have the ring going to a fish tank pump,no need to start the pump till the roots hit the bottom of the pot ,this takes around 7/12 days.just water around the stem,after about 7/12 days turn on the pump,the roots love it,have a air stone in a feeding tank,I have a 50 litre one that feeds 2 plants,a compressor is a better option,I went from 8/10 oz dry per plant ,to min of a lb every grow,can't remember last time I did not hit 2lb from the 2 plants I do,light each,but that's in a auto pot,I us the air ring in auto pot but works just has good in soil,have it running 24/7.
A other thing to do is have a decent size bucket I have a 15ltr one that I get water direct from the tap,but then I leave it to stand for a couple of days for the chrorine to evaporate.