2 years of grows, i get this every time???

Be careful.... MC + BE + SC may = Excessive K. At least that was my experience in coco.

conor c said:

Well your leaf tips are all blown out maybe run less nutes or push it slightly less hard next time round sometimes less is more

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That's what I'm learning... Still...

jarvild said:

Check this out, only 260 watts covering a 3x6 area or 500 watts covering 2- 3x4 areas.

Also, when I use FF Ocean Forrest I never have to feed my plants but once at beginning of flower and once half way through flower so they go 2 months in the Ocean Forrest before adding any extra nutrition

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Nuff respect due!!! You have a you tube channel???

Run flowering the same as veg, same ferts levels etc etc.

Your plants might have struggled in veg too so unless thats perfect there might be more to fix.

At the end of the day its a moisture problem in that the leaf dont have enough - reducing light goes some way to aiding that. Im not a plant whisperer but you need to compare something to work out what is fucked.

Imo your plants look ok

Frank Nitty said:

Nuff respect due!!! You have a you tube channel???

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I found it!!!

I've always been a firm believer of checking leaf surface temperature with a laser.

Looks more like light stress ( intensity ) ... some tacoing of leaves will happen as a symptom..

I could never understand why anyone would go full throttle with these ” MID POWER “ Sammy chip boards.
Yes they can be run hard but they are “ more “ efficient at nominal watts. You mentioned already that one of your plants seem to tolerate a lower run quantum. That should have told you what to do. The plants are responding to the stress .

Quantums do make plants into calmag whores also.

Pretty girls BTW.

PopeyeSpinach said:

Yes, I'm running megacrop, sweet candy, bud explosion, I was still using the advanced nutrients Sensi Cal Mag but just ordered more megacrop additives including the Cal Mag and kelp. I also use mykos wettable powder and add a little bit to each gallon.

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Be careful with Megacrop CaMg ... it adds a lot of N

Yep. It's almost up there with 15-0-0 Cal-Nit. And barely any mag.

This is more current that the version posted.

Great... now I wish I hadn't even ordered any of it, it just showed up today.

Looks pretty damn good to me. You mention you think you're overfeeding and have to back the lights down for some reason.... Honestly sounds like underfeeding the way that is described. I don't think those tips necessarily mean a burn because a k def will show just like that too.