Weird yellowing?

[tlayton16]

Hi my plants have just started getting yellow and brow patches I think she dried out a bit to much the last couple of days can underwatering cause this?

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[Jackson]

My opinion is cal/mag issues beginning. Are you feeding that? What about ph?

 

[Rule420]

I agree and got the same thing going. What kind of light are you using? That is more on the magnesium side

 

[STILLSMOKIN]

If every thing was fine and it was so dry it wilted then it could just be it was eating itself to stay alive.

 

[MickJ]

With underwatering your leaves start to go limp and floppy, yours don't have that.

Hi my plants have just started getting yellow and brow patches I think she dried out a bit to much the last couple of days can underwatering cause this?

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[tlayton16]

With underwatering your leaves start to go limp and floppy, yours don't have that.

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They were limp and floppy the other day from getting to dry then I watered them and these appeared look heathy apart from theses patches there all on the middle finger in the the middle but on Radom leaves all over the plant I’m not feeding cal mag I’ve got the an one but ppl been saying it’s to high in nitrogen would it be ok to use that?


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[tlayton16]

There under a home made cob led about 180w 5 cobs mixture of spectrums 3000k 4000k 3500k. And feeding advanced nutrients about a 30% strength with carboload b52 and bud ignitor at half strength.


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[Jackson]

I have always found out that when autos start flowering many things go wrong. Like menopause takes over. Ha!

Just watch for cal/mag issues and always check ph regardless what nutrients you use. I use Advanced Iguana juice Grow, Bloom and Cal magic and ph is always on the low side until I increase to 6:6, 6.8

Jackson

 

[tlayton16]

I have always found out that when autos start flowering many things go wrong. Like menopause takes over. Ha!

Just watch for cal/mag issues and always check ph regardless what nutrients you use. I use Advanced Iguana juice Grow, Bloom and Cal magic and ph is always on the low side until I increase to 6:6, 6.8

Jackson

I’ve given it some cal mag today so we’ll see what happens there in 8 litre smart pots so they dry out in like 10 hours it’s hard to keep them watered with working and stuff! I’ll keep my eye out they seem to be flowering pretty good tho there just looking a bit shitty. My ph is always 6.6- 6.8 after adding nutes it’s 7.4 before.


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[Jackson]

Just get that 7.4 down and u should be fine