Coco run off lower then input

[Clearbluesky]

Ok I'm feeding 5 times a day, 650 ppm going in and 550 coming out, PH 6.0 going in and 5.7 coming out, that's how my hole grow has been, things are never higher so is this going to be a problem, or is this good. From what I have read things are supposed to go up. Just wondering if lower is good if plants are doing good.

 

[Brettdawg]

Id say up ya feed a bit then means plants drinki it all up and can take more. Jus up it by 50ppm to start.

 

[Clearbluesky]

Ok thanks

 

[Brettdawg]

But to be fair you could probably leave how it is if everything looking healthy.
As long your ppm run off isnt 300-400 higher than wats going in your doing ok

 

[Clearbluesky]

Looking good 34 days old, new growth I see a little bit at the tip but I think it's from my lights, may need to turn down a little. I'm at 650 par but can't raise lights much higher.

 

[Clearbluesky]

Yes light in the middle was 750 par because plant got closer, so backed it down to 650 par to match the other two.