What is this defect??? unkown to me!!

Wretched420 said:

Ok i got this plant that starting showing some dry brown spots on they lower fan leaves a week or so ago and it looks like one of my bigger plants is starting to show the same problem now what it looks like to me is mag , boron or heat stress im not sure at all! it almost seems like it spread from one plant to another but i doubt it.on my bigger plants it dried out parts of the leaves without turning them a different color..
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give me your comment i need some help fixing this let me know what you think!!

could some of this be nuteburn from watering??
overall all the plants are healthy looking besides these leaves...

help me?

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Wretched420 said:

i dont have any way to test my Soil's PH but i check my water and then check it with nutes before nutes its about 6.5 - 7.0 with nutes it drops 5.5 -6.5

are you giving me your word on this lol i wanna rule every other defect out...

its funny i had ph issues before but they didnt look exactly like this but if i think about it its somewhat the same so im not sure...

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ilovekasey17 said:

Well, I don't want to say "This is for sure a pH issue" However, this plant does remind me so much of my last one, it's like I took the pictures. pH fluctuation can result in many different effects. It just depends on whether it's high acid, mildly too acidic, extremely basic, or mildly basic. You block out different amounts of nutes depending upon this.

I'd hate for you to rely on my word, and me be wrong. However, I would suggest testing the water that comes out of the bottom of the pot after a watering. Granted, it will show more acidic than it actually is due to salts in the soil, but no too much more. If the water is extremely acidic, then most likely your soil isn't up there at 6.5 where it's suppose to be, and your plant is block of certain nutrients.

Here, check this out. This is the thread I posted when I was having problems with soil pH. Now, the pictures I posted in the thread were taken after my plant had endured this problem for about 3 weeks. It ended up looking WAY more severe than yours does now.

https://www.rollitup.org/indoor-growing/176725-almost-finished-first-grow-could.html

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