kingromano
Well-Known Member
of course you can test it, no mater the volume
as long the tip of the pen is immerged in the solution you will get a reading
Can I use cal mag in the same water as I have my vegging nutrients in?
- Thread starter Nicholasgrows
- Start date
as long the tip of the pen is immerged in the solution you will get a reading
Nicholasgrows
Member
Will the ppm readout be the same no matter how much water I have left in the jug after I mix it and take a test or will I have to add more nutrients to keep it at the same number ?
Thank you so much for the tips my friends
Nicholasgrows
Member
Or do the ppm readouts steadily decrease as I use more an more of the nutrient water ?
Star Dog
Well-Known Member
In reply to post #42
Yes it'll stay the same in your jug, once tested it won't/can't change, if you mix 2 or 10 litres and use x amount nothing changes, the ppm won't/can't change unless you add more water or nutrients.
Once mixed its good until used but you might have to correct the ph if you keep it a few days.
Yes it'll stay the same in your jug, once tested it won't/can't change, if you mix 2 or 10 litres and use x amount nothing changes, the ppm won't/can't change unless you add more water or nutrients.
Once mixed its good until used but you might have to correct the ph if you keep it a few days.
Nicholasgrows
Member
Should I use nutrient water for every watering or once at 50% nutrient strength then normal water feedings ?
Star Dog
Well-Known Member
I can't see what medium your using, i think I seen coco?
With coco you need to feed the same ec/pmm every day even twice daily is even better.
Make sure you feed to run off its an essential part of using coco.
EDIT... I see your using promix ignore the above idk anything about using it...