Overnight brown spot after flipping to flower?

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Swoledamort

New Member
Flipped to 12/12 2 days ago, yesterday noticed these small brown nectrotic spots on the margins and tips of a few lower fan leaves, everything else looks pretty healthy other wise, up top some tips look a little brownish possibly but these spots popped up within a 12 hours span and im not sure if it's Cal/Mag or PK? Using AN Sensi Grow/Bloom, Voodoo Juice, Plant Revolution Orca, lights are TS1000 and SF1000 set at approx 24" over canopy at 80%, substrate is 60/40 Promix ontop of a micro octopot.

PPM yesterday was 360 for the 1st plant, 420 for the second, what do you guys think?
 

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GrodanLightfoot

Well-Known Member
Herb & Suds said:
It happened long ago when those leaves touched your soil
See how all the lower leaves have it
Grow on and don’t overthink it
Click to expand...
No its from water splashing on his plants! Been hearing this nonsense my whole life.

Come on dude. This shit is getting old. He has a deficiency.


Now here's comes a dozen more clowns to call it ph, ec, ppm or some other acronym. It's nutes. Pot growers literally know nothing about nutrients, try to completely avoid the topic.

Why do cannabis growers hate the most important part of growing good cannabis?
 
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Swoledamort

New Member
I hadnt actually considered that, there are some smallish spots on the next node up on another plant too with some speckling thats hard to see in the pics but I guess if they droop into the dirt at night when they're asleep that might happen too. Rather get a jump on any nutrient probs real early if possible, it's my first run using these DIY micro octopots and they've been outstanding so far but I dont know what to expect entirely with a nute schedule
 
Herb & Suds

Herb & Suds

Well-Known Member
GrodanLightfoot said:
No its from water splashing on his plants! Been hearing this nonsense my whole life.

Come on dude. This shit is getting old. He has a deficiency.


Now here's comes a dozen more clowns to call it ph, ec, ppm or some other acronym. It's nutes. Pot growers literally know nothing about nutrients, try to completely avoid the topic.

Why do cannabis growers hate the most important part of growing good cannabis?
Click to expand...
Oh ok
Did this deficiency suddenly occur on flip?
Dying to have you school me please
 
Billy the Mountain

Billy the Mountain

Well-Known Member
GrodanLightfoot said:
No its from water splashing on his plants! Been hearing this nonsense my whole life.

Come on dude. This shit is getting old. He has a deficiency.


Now here's comes a dozen more clowns to call it ph, ec, ppm or some other acronym. It's nutes. Pot growers literally know nothing about nutrients, try to completely avoid the topic.

Why do cannabis growers hate the most important part of growing good cannabis?
Click to expand...
As you're aptly demonstrating
 
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Swoledamort

New Member
actually, I take it back because I missed something. the night before about 90 mins before lights out I sprayed all the plants with EndAll because I saw a gnat or some kind of flying fucker and im god damn meticulous with pest control on my indoor grows... Think those brown spots are scorch marks? it would make sense that its mostly on the tips because the excess run off on the fan leaves was dripping downwards towards the tips
 
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