sick baby jack

scoregreen

scoregreen

Well-Known Member
hey all -- shes 13 days old, yellow at the ends of the leaves. i thought it was light bleaching, and when i had this problem before, i nuted and it went right back to green. its not working this time, any ideas?

thanks!
 

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robert 14617

robert 14617

Well-Known Member

Figure 14

Potassium (K) Toxicity:
Usually not absorbed excessively by plants. Excess potassium can aggravate the uptake of magnesium, manganese, zinc and iron and effect the availability of calcium.
 
sb101

sb101

Well-Known Member
i think robert has got it

nute burn for sure, doesn't matter the container size wouldn't do that if you were treating it right, although repotting it might help after you leach the soil, not sure on this as i've never had to do it and the transplant is also stressful on the plant for a few days, but after that if you watered without nutes i bet it'd get bak to lookin healthy
 
robert 14617

robert 14617

Well-Known Member
yes get it into a larger container with fresh soil and stop the nutes for a wile ,the soil will act like a buffer later when adding nutes so the roots arent setting in a solution of high concentration of fert
 
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