Why the Tip of My Leaves turn Brown? It's Not the Whole Leaf Just the Very Tip

sneakerhead702

Well-Known Member
i was just wondering why the tips od some of my leaves turn brown and then eventually chips off its not on all my leaves just a few of them...im not sure if its the light burning them because i do spray some water on my leaves sometime to cool them them down kind of like foilar feeding them but no nutes....so can it be that....it cant be the FF GROW BIG. because if it was all the leaves will be turning brown..i think right? sorry no pics
 
Surely if it was spraying them that is causing burning then it would be over any part of the leaf, not just the tips?
 
It's over-fertilization. Nutes no matter what kind will turn your tips brown/rust colored if you over-feed you plant.
 
If its just the tips of the leaves then your lights are too close. Over fert usually involves browing of edges.
 
If its just the tips of the leaves then your lights are too close. Over fert usually involves browing of edges.

Not always. Light can burn plants too but it looks different than nute burn.
This is light burn;
b.jpg
Only the tips of yours are burned because it's either early signs and your just barely over-feeding them. You should only have to adjust your ferts slightly.
 
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