coco ph runoff?

I am watering with 5.9 ph water and the runoff is 6.2-6.4 does this mean I should flush to obtain ph I want like 6

Just concentrate on your pH going IN.


Runoff pH in coco is always whacked.


The only true way to test your mediums pH in coco is to use distilled water with a sample of the coco stewed and strained then the resulting liquid tested for pH.



Just make sure you pH going in is between 5.2-6.2 with the ideal being 5.8.



J

Soak your coco in PH adjusted water when you break up bricks.

Do not measure EC or PH of your run off or you will go insane.

I wouldn't let it bother you unless there is really some kind of issue.

im feeding at about 270 ppm and starting to notice slight light green on newer leaves not sure maybe im tripping ill let it go for a few days and see were they go

Time to up the ppm, I run mine at 800 and ph to 5.8. Slight green could just be under feed. Also just worry about the ph going in, unless you haveing probelms and notice ph coming out above 6.5. Usually means salt build up.