Help dont no what this is.

Got a hand full of leaves doing this shit any idea what is going on.

It looks like a possible potassium deficiency

Don't no if this helps but I have the same plants in 1 gal pots feed them the same as the ones in the 25gal and the 1gal don't show any thing wrong at all.

Id source some trace elements and id also use phosphate of potash or bat guano for potassion and phosphorous.
My go to is guano cuz its so full of goodness.

Potassium and Phosphorus deficiencies look similar, but since it's only on a handful of leaves, I'd guess it's simply sunburn. If you notice it happening more, then it's likely a nutrient deficiency. Foliar feeding of a water soluble, balanced (16-16-16) fertilizer will give the quickest results in that case.

Thanks. Has any one had this prob just sucks never saw any thing like it inside I am stumped. If any one has had leaves do this pleas help. lol pulling hair out not much to spare!!!!!!!

Just fed them so we will c if it helps tiger bloom 2tes per gal 5 gal each.

Tamisium77 said:

Thanks. Has any one had this prob just sucks never saw any thing like it inside I am stumped. If any one has had leaves do this pleas help. lol pulling hair out not much to spare!!!!!!!

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It looks like a salt build up to mon.

420mon said:

It looks like a salt build up to mon.

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I no it is not that no way I am under feeding if any thing I feed 5 gal and water with at least 25+ gal in the days be for next feeding. Thank you. Look at the way it is it is not uniform like salt build up.

Well mon had 18 plants doing that, we did everything from ph to more food, more cal mag, more, more more and lost 5 plants before mon just started watering with straight water and the rest recovered. Good luck.

420mon said:

Well mon had 18 plants doing that, we did everything from ph to more food, more cal mag, more, more more and lost 5 plants before mon just started watering with straight water and the rest recovered. Good luck.

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Might u have a pic to show me.. Can u tell me why it is in only a hand full of places And manly on the sides of the plant that don't have the max amount of light as the rest of the plants. I also have the same plants in 1 gal pots that have no burn or any thing like that the little plants would be affected be for the big plants right???????? Thank you for your help.