Run off ppm is 1850!! 1050ppm going into it. About to flip in about a week.

[Ffwp710]

Using house and garden a/b 6ml/gal
Cal mag 4ml/gal
Power si .5mlgal
Amino treatment 1ml/gal
Algen extract 1ml/gal
Multi zen 3.8ml/gal
Nitrogen boost 1ml/gal
Drip clean .4ml/gal
Ph 6.0
Photosynthesis plus 5ml/gal (twice a week)
Athena stack 1/ml gal half strength
Roots excel plus 1ml/gal
Sea green 1ml/gal half strength
First photo was right after watering.

 

[TintEastwood]

Looking good. Coco or soil?
Thats a huge nute stack.

 

[Ffwp710]

Looking good. Coco or soil?
Thats a huge nute stack.

Mostly coco, some have soil root ball and transplanted in coco, any idea about the high run off ppm or should I not worry?

 

[TintEastwood]

I feed lower ppm/ec to keep runoff near feed ppm/ec. Ph 5.8 thru 6.3

I use Jacks nutes. Feed at 1.3ish ec
Veg feed using 4 different products.

 

[Ffwp710]

I feed lower ppm/ec to keep runoff near feed ppm/ec.

Example Jacks 321ish breakdown.
View attachment 4629594

That chart is gibberish to me

 

[coreywebster]

As a precaution I would flush with a very light solution of base nutrients. Then feed 1.2-1.4EC

 

[TintEastwood]

That chart is gibberish to me

My bad. Just showing ppm levels.
Feeding PPM total 648. 1.3ec

 

[Ffwp710]

Feeding PPM total 648. 1.3ec

Feeding PPM total 648. 1.3ec

My run off ph is .2 higher than what’s going in.

 

[TintEastwood]

My run off ph is .2 higher than what’s going in.

I'm careful about Ph in, but never check Ph out. Just ppm.

Cocoforcannabis.com has some info about checking runoff ph.

 

[Ffwp710]

Feeding PPM total 648. 1.3ec

My run off ph is .2 higher than what’s going in. Also What is the conversion of 1.3ec to ppm?

 

[TintEastwood]

My run off ph is .2 higher than what’s going in. Also What is the conversion of 1.3ec to ppm?

650. .500 scale

 

[Ffwp710]

650. .500 scale

Still not following, I’m not very understanding of the .700 .500 scale and difference and why there isn’t just a universal. I thought ppms read 100%

 

[Ffwp710]

650. .500 scale

 

[TintEastwood]

Still not following, I’m not very understanding of the .700 .500 scale and difference and why there isn’t just a universal. I thought ppms read 100%

You are not alone. It's confusing.

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