Gunjababy's Soil Closet Grow Blueberry and Skunk # 1

Any ideas on my PH problem

You most likely have a bad build up of something . ( Salt buildup ? )

Flush generously then check runoff .
I bet it stabilizes !

Remind me what kind of pH adjuster you use ?

Still looking bomb even with a tanking runoff !
MJ420:peace:
 
I've been watering and feeding with PH water at about 6.8-7.0 Runoff is always in the 5's. today I just flushed her and the final runoff was at 6.0 only.

Any ideas on my PH problem


This tells me they are drinking far more water than nutes. As the water flows through, the plants are grabbing nutes and water. If they take more nutes than water, then the pH will usually go up. If they take more water than nutes, the runoff will have a higher ratio of nutes, so the pH will be lower.

I would ease back on your nute levels just a hair.
EDIT: But still pH balance the same.

Small changes though since everything looks really good!

:bravo::peace:
 
This tells me they are drinking far more water than nutes. As the water flows through, the plants are grabbing nutes and water. If they take more nutes than water, then the pH will usually go up. If they take more water than nutes, the runoff will have a higher ratio of nutes, so the pH will be lower.

I would ease back on your nute levels just a hair.
EDIT: But still pH balance the same.

Small changes though since everything looks really good!

:bravo::peace:

Thanks PAPA GREEN i'll try that and see how it works.
 
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