Only had one feed of 0.5ml per litre calmag, could the water contain to much calmag?
Ph in all 4 pots is 6.5, not sure what to do reallySorry I thought i read 5 ml. But if you are using tap water you likely dont want to add cal mag.
Does look like a magnesium deficiency. But if your base nutes contain mag then use them.
Ph in all 4 pots is 6.5, not sure what to do really
They are only cheap ones but I have 3 varieties and the all read between 6.5/6.6, runoff I got 6.7What meter is that? Probe ph meters can give varied results in my experience.
Have you checked your runoff?
And they could just be hungry. You have given very little nutes.
Can't trust those metersThey are only cheap ones but I have 3 varieties and the all read between 6.5/6.6, runoff I got 6.7
I do ph my water going in I generally range it between 6.2 and 6.5. I don't however check my ppmCan't trust those meters
Plus you need a meter when you mix your nutes up to be accurate
My recommendation would be even a $10 yellow Cheapo meter would be better
So I looked up your medium and it's Peat based which would prefer 6.2 pH so I recommend lowering your pH
Plants that size I would water at 400-500 PPM with a balanced nutrient, hope this helps good luck!
Yeah but with those meters you don't really know what you're gettingI do ph my water going in I generally range it between 6.2 and 6.5. I don't however check my ppm
These are what I currently useAnd with buffered potting soil ph is likely fine. Ec (ppm) is how you know what your plants are getting. I monitor ppm in and out every feed.
These are the meters I use when preparing feedAnd with buffered potting soil ph is likely fine. Ec (ppm) is how you know what your plants are getting. I monitor ppm in and out every feed.
These are what I currently use
Haha did not understand that at all hahahahaYes the tds meter. Although you need to know if it is calibrated at .7. There are different conversions from different countries. But ec (electrical condoctivity) is universal and equals .5 of ppm.
Now that i have confused you...
It is past 3am and im very stoned. ;-)
My ph meter is calibrated fine as I have calibration ph7 solutionYes the tds meter. Although you need to know if it is calibrated at .7. There are different conversions from different countries. But ec (electrical condoctivity) is universal and equals .5 of ppm.
Now that i have confused you...
It is past 3am and im very stoned. ;-)
My ph meter is calibrated fine as I have calibration ph7 solution
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