need help still battling

[nick88]

Been fighting this for bout a wk getting worse
600hps 20in above plants
Roots organic soil
PB pro bloom 1/4 strength
BB 1/4 strength
No nutes for last wk
Flushed with 15 gal PH'd water
Only 2 plants affected out of 8
Start of 4th wk flower
Soil ph 6.5
Run off ph 6.8
Any more info please let me know thanx

 

[riddleme]

Really hard to say for sure as I am unfamilier with your nutes?

But it looks like a Phospherous def or lockout from to much K

also could be a bit of CAL def but not yet serious since no rust color showing

And I gotta say that I am old school when it comes to growing as I would weed out (kill/pull) any weak genetics from my garden, if you have 8 plants and this is only happening to two I would get rid of em rather than fighting/struggling with it

seems new school growers no longer tend to eliminate weak phenos/genes prolly due to high seed prices

 

[nick88]

Really hard to say for sure as I am unfamilier with your nutes?

But it looks like a Phospherous def or lockout from to much K

also could be a bit of CAL def but not yet serious since no rust color showing

And I gotta say that I am old school when it comes to growing as I would weed out (kill/pull) any weak genetics from my garden, if you have 8 plants and this is only happening to two I would get rid of em rather than fighting/struggling with it

seems new school growers no longer tend to eliminate weak phenos/genes prolly due to high seed prices

thanx for the reply. Sorry took so long to get back but had to go to work
Dude that's a good leaf. They continue to curl up like that until they just crumble and fall off. Thinking bout just trimming off all non bud fans cause she's got some pretty frosty buds on her.
It was going good til I brought the B B in.

 

[johnny12r]

looks like nute lockout causing a magnesium deficiency .. water with 1 tablespoon Epsom salts/gallon of water... Until you can correct nutrient lockout, try foliar feeding,if you have nothing to give them i'm sure there are home stuff that you can mix with water too spray them with just do a search.try not to get the bud just the big leaves.

 

[nick88]

looks like nute lockout causing a magnesium deficiency .. water with 1 tablespoon Epsom salts/gallon of water... Until you can correct nutrient lockout, try foliar feeding,if you have nothing to give them i'm sure there are home stuff that you can mix with water too spray them with just do a search.try not to get the bud just the big leaves.

preciate it bro
Here's a lil more on what I've already tried.
Epsom salt. Both soil feed and foliar
No improvement
Tried cal mag. No help
Keep getting hot spots with p: from 1 part to another even after prob 30 gals total flush.
Would hate to lose her. That's at start of 4th wk flower