GoAuto6
Galactic Travler
This is where PH affect nutrients and uptakes....
If you can't get a soil probe, use this formula to figure run off...
Rough Calculation Guide:
Here's some good info on ph.....
If your runoff pH is higher than your starting pH, use this equation to determine your soil pH:*
Soil pH = Runoff pH + Difference
If your runoff pH is lower than your starting pH, us this equation:
Soil pH = Runoff pH - Difference.
For example, say your the starting pH of your solution before it goes in is 6.5 and the pH of your runoff is 7.0. The difference is +0.5, so using the above equation:
Soil pH = 7.0 + 0.5*
Soil pH = 7.5
If your starting pH is 6.5 and your runoff is 6.0, your difference is -0.5 and using the above equation:
Soil pH = 6.0 - 0.5
Soil pH = 5.5
Here's a little thread so far, It's got more PH knowledge in it!!!
PH - Potential Hydrogen - The Manual - Polled
And if your interested here's some info on human PH effects....
https://www.autoflower.org/f86/

If you can't get a soil probe, use this formula to figure run off...
Rough Calculation Guide:
Here's some good info on ph.....
If your runoff pH is higher than your starting pH, use this equation to determine your soil pH:*
Soil pH = Runoff pH + Difference
If your runoff pH is lower than your starting pH, us this equation:
Soil pH = Runoff pH - Difference.
For example, say your the starting pH of your solution before it goes in is 6.5 and the pH of your runoff is 7.0. The difference is +0.5, so using the above equation:
Soil pH = 7.0 + 0.5*
Soil pH = 7.5
If your starting pH is 6.5 and your runoff is 6.0, your difference is -0.5 and using the above equation:
Soil pH = 6.0 - 0.5
Soil pH = 5.5
Here's a little thread so far, It's got more PH knowledge in it!!!
PH - Potential Hydrogen - The Manual - Polled
And if your interested here's some info on human PH effects....
https://www.autoflower.org/f86/