1 out of 6 plants looking burt but not close to light

dab420

Member

Apr 4, 2010

• #1

Hey I have 5 purples and 1 sour diesel growing. The purple to the far left (bottom/left) has a few leaves looking much yellower than the rest of the plants and the outer rim of a couple of the leaves look yellow and burnt and several have hard little spots on them. its just all around weird. this isn't on ANY of the other plants.



room info. 400watt hps about 36" off the plant in question. 35% humidity, 75 degree temp average. fan on whenever the lights are on.

6.1 ph on the water very light food because this soil should feed them for a month or so. it is the MG Organic PH stabilized.

 

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Sray

Member

Apr 4, 2010

• #2

Looks like nitrogen deficiency.

 

dab420

Member

Apr 4, 2010

• #3

Do others agree with this? I will kick up the nutes for the next watering if needed. Doesn't make sense really cause that soil has nitrogen in it

 

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baddfrog0221

Active Member

Apr 4, 2010

• #4

I can't find any info on that soil so your guess is as good as mine. Are the roots getting enough air? perhaps the soil is clogging them or too much water... Good luck!

 

dab420

Member

Apr 4, 2010

• #5

MG is Miracle Grow Organic PH Stabilized. I couldn't afford the fox farm this time =/

 

OutDaCloset

Active Member

Apr 4, 2010

• #6

looks like the effects of the ghonorhea bacteria on plant tissue.....jkjk yeah looks slike nitrogen defiency

 

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baddfrog0221

Active Member

Apr 4, 2010

• #7

yea, like I said could not find it or any info. What is the N-P-K breakdown? How long have the plants been in it? I am using the moisture control for a few of my plants but they just move in so I am not sure how it will go.

 

Sray

Member

Apr 4, 2010

• #8

Don't kick up the nutes. It might cause burning, It could also be a PH fluctuation. My bet is on Nitrogen deficiency tho, just give her normal feeding. If she doesn't get better in a few days try gradually increasing the dosage. At the first sign of worsening stop the nutes and flush her.

 

dab420

Member

Apr 4, 2010

• #9

Thanks for all the help. Always good to kick this stuff around before making a move =). I don't remember what the breakdown of the soil is either. I will see what I can find. I just watered them yesterday with like 1 TSP of food in 5 gal of water. I just added a small amount so they would be used to it when I start their regular feeding. I spoil them lol

 

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baddfrog0221

Active Member

Apr 4, 2010

• #10

yea sure... so do you dose soil often? Cause I know I woulden't I also woulden't flush soil might make a little mess or a flood...

 

dab420

Member

Apr 4, 2010

• #11

I don't flush my soil until like a week before I cut em down

 

dab420

Member

Apr 4, 2010

• #12

What do you mean by "dose soil"? Do you just mean add nutrients too it? I started nuting my fox farm last time after about a month.

 

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baddfrog0221

Active Member

Apr 4, 2010

• #13

it depends on the nutrients already present in the soil. Not just any nutrients any time that can lead to levels too high.

 

dab420

Member

Apr 4, 2010

• #14

I swear I posted a reply on here but I can't find it lol. I don't flush my plants until its times to cut em down =)

 

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baddfrog0221

Active Member

Apr 4, 2010

• #15

well hey if it's nitrogen deficiency that's a pretty easy fix. Go grab a bag of dried blood and throw a little bit in and see how the plant looks. Great organic nitrogen source.