Growing in soil. FFHF to be precise. I checked my runoff for today’s watering and my runoff pH was 5.8.
I’m currently flushing with several gallons of 8.5 to 9.0 pH distilled. I’ve put 3 gallons through 2 of them so far and runoff is ~6.1. Seems like a slow way to adjust, but I don’t want to introduce something too acidic.
Is it the right way to go about it?