I just tryed to "ph" the soil. i did the following

I used tap water-PH-12.2 (i think this part i did wrong, should i use lower ph water?)

emptied the drip trays first than watered, let drip for a few seconds than measured PH with digital hanna. it came out to 11.3 for both.

How badly did i mess this up? thanks :stoned: