Ph Pen Method for Soil Tests

Cashish

Active Member
I got a digital PH Pen and was hoping my fellow farmers can condense their thoughts on how to interpret Ph readings from run off water assuming water has been phd correctly before and after nute addage.

How much water do you need for an accurate reading?

How accurate are these readings, according to your own experience and knowledge?

What methods work best in correcting out of whack Phs? Which methods are suited towards soiless (sunshine, promix...etc) and which are more suited towards organic soils?

Any info given is much appreciated and contributes to rollin high quality home-grow, peace
 
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