Hey. Ill post it here.. Ive got my ph and ec meeter. Last grow i didnt know any of those number. I did i check now, mixed the nutes and checked both ph and ec. I would say last grow i feed and watering my ladies with a ph range of 7.0 - 8.3. With nutes - without nutes. This time i will be able to control the ph to correct levels(6.2-6,5). Around this... My question is. Will this affect the growth and yeild just little or alot? The nutes i was little low, but just little. Hoping for an answer from someone who has experience from this. /Lucky guy