stunned veg in Ebb and grow

ligrow

Well-Known Member
Good day RIU,
After 24 Hrs afterI change out res.
EC was set on 0.2, go up to 0.4 in a day.
I don't think 0.2 is too much for plants in this big.
I also found the one I didn't veg them in smart pot. Jiffy straight to ebb system have different def. then other. Here is the pic
Look lighter then other clones.
image.jpeg
Her root system look pretty well.
image.jpeg

Most of them are look that this. Still tip burn. And brown on edge.
image.jpeg image.jpeg

Have try everything I can do to fix this problem. Just don't know why EC still go up when only feed them .2?
Only half teaspoon maxigro, and 30ml calmag in 80liter water.
Please give me some help if you have any idea what problem I might have.
Really do appreciate that
 
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