Name the deficiency?

Need help! Can't seem to pinpoint what is wrong with my plant, she's getting tiny yellow spots all over almost every leaf

It's killer purps, sativa dominant strain
I'm using biobizz all mix soil and following their feed schedule with bio grow, bloom, topmax, heaven and alg-a-mic
She's in week 5 of flower
Any other info that might help diagnose just ask

It looks like nuteburn namely potassium and the mg has been locked out as a result of the ec being to high in the medium

That's what I'm seeing from the picture imo

makka said:

It looks like nuteburn namely potassium and the mg has been locked out as a result of the ec being to high in the medium

That's what I'm seeing from the picture imo

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Maybe need to hold back on the bloom a bit then?

What ec are you running

I would check your soil PH aswell and see if that could have caused the lockout

If he's over feeding the PH WILL be out of range

Using the right EC PhD to the right range and feeding on the right schedule will fix his problem I think

I've never bothered with ph as it's all organic, never had any problems until now.

I thing it's just the strand. It's nothing too worry about.

jimmyjux said:

I thing it's just the strand. It's nothing too worry about.

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Nada, something is up. And it's a strain or cultivar, not strand.

Sure? Allot strain's "color up"

What wattage/type of light and how close is it to your plants? For 5 weeks they look great.

I just use fishmix, its not perfect but it will do veg and flower, recently using a pk boost week 4 and 5 only but not essential just i feel thats where i loose a few leaves now and again.

Hated their bloom, grow was ok but fishmix just so much easier faster and simpler. None of their add ons seem to do anything and im not a fan of seaweed/algamic and too easy too overdose and stunt plants.

I dont know where youve gone wrong but thats deficiency for sure, feed a plant then starve another, yours will look like the starved one more, that said theres a lot of ifs and buts so who realky knows your best move.

Sorry for the radio silence guys, I can assure you she's definitely not underfed, I've been giving the full dosage recommended by biobizz, following their feeding chart, I've gone with the answer that it's probably too muck potassium so she's now blocking the mag..
I gave her a good flush and we will see where she goes from there.. hopefully it's not beyond repair she was looking gorgeous!

As for the light question she's under a 288 3000k quantum board

very strange....certainly a ph lockout as too many deficiencies for it to be anything else.

definitely lacking in Nitrogen if color is true as that fade is way to early for 5 weeks!

It's not the usual yellowing of nitrogen def though.. It's loads of tiny yellow spots

If you have been following bio's feed schedule in bio's soil then you are more likely to have lockout than a hungry plant. Just something to consider

I've already said I agree it's probably the lock out..
I've given her a good flush and will tone the feeds way down, hopefully she isn't beyond recovery!

This is her a week after her flush out and the the deficiency seems to have stopped progressing although not repaired.. maybe what's done is done and some leaves are beyond repair!
On the bright side the buds are still getting fatter

That looks like mite or thrip damage

No mites.. but what's thrip?