Feed ppm vs. Run off ppm

  • Thread starter Hwy92
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Hwy92

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Growing in coco, feeding once a day, lots of run off, my question is, why is my run off ppm about 120 less than what I’m feeding? Feeding about 860 right now, run off is about 725 to 750. Ph is the same at about 6.0.
 
ComfortablyNumb

ComfortablyNumb

6,099
313
Growing in coco, feeding once a day, lots of run off, my question is, why is my run off ppm about 120 less than what I’m feeding? Feeding about 860 right now, run off is about 725 to 750. Ph is the same at about 6.0.
That means the plant is eating that much. There is less coming out and that is good. Those are great numbers. Keep doing the same thing because the numbers are excellent. In later stages, you will need ti up the food amount, but use the in and out numbers to keep it ratioed the same as it is now.
 

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