Yellowing, brown spots, and so on...

[sylvos]

New to the forum and my buddy recommended it for some help.

Ive got 3 Strain Hunters "Money Maker", and im having some difficulties during flower. They are in 10 gallon pots and im using Fox Farm Ocean Forest soil. Using nutrients, Fox Farm Line Big Bloom, Tiger Bloom, and grow big. In addition to some others (Dutch masters silica, Humbolt Counties own snowstorm ultra, botanicare cal-mag and dyna grow bloom, and general hydroponics Kool-bloom.). The upper fan leaves are yellowing and have tiny brown spots accumulating within the center of the actual vein of the leaf (see pics). Also on less pressing matters maybe a few pointers on how to get them to fatten up would be nice as well .



The last 3 pictures are something rather more urgent, I have only one of this one it is a Humboldt seed organization "purple trainwreck". It is under the same amount of nutrients and same soil. The only difference is its in a 3 gallon pot. The leaves up top on the colas are slightly pointed upward at the tips. And a slight browning in the canopy along woth downward pointing leaves there. See pictures for any details they are the best I can do for now. Let me know if you see anything or know anything that will help me out as this is slightly urgent. Thanks guys


Ps. They are all under 2, 1000watt xxxl magnum reflectors.

 

[sylvos]

Some updated photos of the purple trainwreck. Got some better shots than the last.

 

[al70]

Are you checking PH ?

 

[sylvos]

Yeah I usually have my Ph around a 6.2

 

[al70]

Curled tips are possible N toxicity, I'd try lowering the nutes a little for a while, goodluck.

 

[BigBozat]

Some updated photos of the purple trainwreck. Got some better shots than the last.

Yup, N burn (and maybe pH exacerbating?)
1st updated shows 'claw' nicely...

Reduce N, maybe flush

 

[sylvos]

Flushed em earlier today with some florakleen and about 5 gallons of water. hopefully it will work its self out, thanks for the replys.

 

[sylvos]

Yup, N burn (and maybe pH exacerbating?)
1st updated shows 'claw' nicely...

Reduce N, maybe flush

Hey how long does it usually take for something to bounce back? (If it does) my leaves are still curled and not really coming back

 

[al70]

Hi Sylvos, what's the temperature in there ? How close are those 1000s to the top of the canopy ?

 

[sylvos]

The closest they get is about 9inches with the a/c unit blowing directly over the top across the lights, and the temp is kept at 69 when dark and 75 when all lights are on.

 

[al70]

Shit man, have you checked the soil for bugs? Is that soil saturated?

 

[sylvos]

As far as I am aware we are bug free. No insects on the leaves or soil, im wondering if maybe it could be deficiencies in phosphorus and potassium? (The purple trainwreck)

 

[sylvos]

Also check out Reaper1337's album. We are taking these on together and he has some updated shots, of the money makers and purple trainwreck (alobg with some others we have without problems.)

 

[al70]

Are you checking the PH of the water after you add nutes ?

 

[sylvos]

Yeah generally after we add the nutes we check it befor adding ph up to the water

 

[al70]

It seems like you've got both deficiency and burn, maybe a problem with you're roots, do they smell bad ?

 

[sylvos]

I dont smell anything unnatural, it seems for the most part the burn has stopped progressing same with the folding. I think the flush was good for it. Ill continue just plain ph'd h2o for awhile, until I feel comfortable and maybe throw a batch of PK nutes and some cal-mag.

 

[al70]

Don't over water, you're list of nutes at the start of thread seems too much, always remember. Less is more, better looking for it than. Looking after.