What defect is this!? Please Help.

N

nazakari

New Member

• Jul 25, 2013

• #1

Okay soo... My Big Bhudda Cheese, last 2 yields went extremely well. Very healthy, a few defective leaves(Phosphate) but for the most part is was a great go. Now all of the sudden my plants are getting these horrid necrotic looking leaves all over. Pure brown on the fan leaves. I am running the same nutes I had been with my last 2, the temp/humidity isn't as far off, bubbleponics system with a perfect ph... I just don't know what the problem is. Any help is appreciated! I'll post some pics. One of last 2 yields but, then the defect.



That's what the buds looked like, the pic on the right is the defective plants.

 

PSUAGRO.

Well-Known Member

• Jul 25, 2013

• #2

Seems to be a lockout......did you raise your phosphate levels this time around? Can lock calcium and check your ph!

 

A

arron5377

Well-Known Member

• Jul 25, 2013

• #3

is it the same plant by seed or are they clones?
looks a bit like over fert try giving just plain water. my 2 pence gd luck

 

N

nazakari

New Member

• Jul 25, 2013

• #4

arron5377 said:

is it the same plant by seed or are they clones?
looks a bit like over fert try giving just plain water. my 2 pence gd luck

Click to expand...

Same genetic strain, Been doing so incase of overnutes but only getting worse.

Could Gnats do this to a plant?

 

propertyoftheUS

Well-Known Member

• Jul 26, 2013

• #5

Man that is either over fertilization or your PH is fucked. Definitely a lockout going on. Get some Epsom salts and foliar feed it asap.

 

dlftmyers

Well-Known Member

• Jul 26, 2013

• #6

What kind of lighting? How close are your light's whats the PH of your runoff

 

direwolf71

Well-Known Member

• Jul 26, 2013

• #7

Check out this link - https://www.rollitup.org/marijuana-...nabis-nutrient-deficiency-info-printable.html

 

36OhBuds

Active Member

• Jul 26, 2013

• #8

Salt buildup maybe? Try to wash the actual root mass off and give it 1/2 strength nutes and see what happens? And yes foliar feed with some calmag. Brown necrotic spots are normally calcium ime

 

Alienwidow

Well-Known Member

• Jul 26, 2013

• #9

What are your ppm and ph running at? Also have you checked your ppm meter for accuracy in a while?
theres borderline unsalvagable problems there. Looks to me like white spider might bites and nutrient issues bad. Id say thats a lost crop if you dont figure out the problem soo. I hope its personal lolz.