[image] [image] Does anybody know what this might be caused by? And here the pic of a bud [image]

Not ph do fungus gnats do damage like that,

No they attacked the roots and the plant kind of looks sick overall …I just do what Donald says and I highly recommend you consider it too This is two votes for calcium magnesium supplementation Jack Straw from Wichita good luck!

Not ph ok what are your numbers then? what ph do you water with when is the last time you checked your run off ph? how many weeks in flower are you. Only reason I suggested you check for bugs is to rule out mites it’s cal-mag if it’s not ph related and you are late in flower all you can do is reduce…

Looks like calcium deficiency to me i could be wrong [image]

Ph of all nutes and the h20 is 6.3-6.8 when the girls get fed they are in week 4 of flower [image] [image]

Although it does look like Calcium related issues, I would suggest filling out a full support ticket. [image] ILGM Grow Support Ticket FAQs [support-ticket] Latewood’s original ILGM Grow Support ticket I came up with the ILGM “Support Ticket” years ago in order to help …

I would agree with @Aquaponic_Dumme @Paranorman It looks like spot on Calcium deficiency. If your PH temp and humidity are all within a good range then I would bring in some Cal

Thanks for taking time to check the pics out guys…I have already got some cal mag on the way and after reading the reviews on it I think that’s exactly what I need.

@JackStraw , You got spider Mites my friend. Neem oil works very well too!! ZBQ has an excellent thread on how to use neem oil without geting your plants to oily!! (site) :tup: Your Last resort is to use Avid. Will

I did say to rule that out first by doing a bug check with microscope

What is this leaf have going on?

Troubleshooting

Aquaponic_Dumme November 11, 2016, 5:27pm 8

Although it does look like Calcium related issues, I would suggest filling out a full support ticket.

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What is this leaf have going on?

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