Heat stress, too much nutes or wind burn?

G

grou

Active Member

• Jan 23, 2022

• #1

sugar leaves of lower buds have upward canoeing tilt. Runoff ec was too high and im working on that can it be something else?

only one more plant (still in preflower stage) has same issue in tent.only lower partleaves are affected on both plants.

 

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Antidote Man

Well-Known Member

• Jan 23, 2022

• #2

clawing and yellowing/orange tips generally signify nitrogen excess... from your pics its hard to tell

 

jimihendrix1

Well-Known Member

• Jan 24, 2022

• #3

Heat stress, wind burn, overfertilized can all 3 cause canoeing.

Whats temp??

 

GanjaJack

Well-Known Member

• Jan 24, 2022

• #4

Going by the way the buds are stretching themselves, I'm going to go with heat stress.

They are a nice light green, so am going to avoid saying over nuted.

 

bam0813

Well-Known Member

• Jan 24, 2022

• #5

I’m not seeing anything that says overfed either but….we need more info than runoff what’s temps/ rh

 

mudballs

Well-Known Member

• Jan 24, 2022

• #6

I always thought of this as a sign i had good genetics.i get excited when i see my plants do it

 

bam0813

Well-Known Member

• Jan 24, 2022

• #7

I was actually thinking that and want to see the answer because I see this on my outdoor fairly regularly

 

bam0813

Well-Known Member

• Jan 24, 2022

• #8

Always figured wind or heat

 

Hollatchaboy

Well-Known Member

• Jan 24, 2022

• #9

Looks like triches have melted on some of the leaves? Possible heat stress?

 

Billytheluther

Well-Known Member

• Jan 24, 2022

• #10

Wind burn usally turns the leaves crispy and rusty on my plants nothing like that..

 

Billytheluther

Well-Known Member

• Jan 24, 2022

• #11

Billytheluther said:

Wind burn usally turns the leaves crispy and rusty on my plants nothing like that..

Click to expand...

Then again they do seem pretty small comapred to leaves ive had it show in before.
Is there a fan blowing straight at it?

 

Billytheluther

Well-Known Member

• Jan 24, 2022

• #12

One thing I’ve noticed is that wind burn turns pistills orange or dark

 

mudballs

Well-Known Member

• Jan 24, 2022

• #13

You guys really dont see this often?
Like 80% of my plants do it.

 

Hollatchaboy

Well-Known Member

• Jan 24, 2022

• #14

mudballs said:

You guys really dont see this often?
Like 80% of my plants do it.
View attachment 5073162

Click to expand...

I seen it on my last hydro grow. The plant was growing too close to the light.

 

mudballs

Well-Known Member

• Jan 24, 2022

• #15

My blaise afghans dont do it nearly as prominently...just a mild twisting. I honestly dont know about it...never bothered me.i like the look i want it

 

G

grou

Active Member

• Jan 24, 2022

• #16

bam0813 said:

I’m not seeing anything that says overfed either but….we need more info than runoff what’s temps/ rh

Click to expand...

Temp never gets past 24 celsius. Usually its 18-22. Rh is pretty low 35%.

 

mudballs

Well-Known Member

• Jan 24, 2022

• #17

My outdoor humidty can crash hard sometimes...saw 30% just yesterday...i wouldnt be surprised if humidity played a supporting role.

 

G

grou

Active Member

• Jan 24, 2022

• #18

Billytheluther said:

Then again they do seem pretty small comapred to leaves ive had it show in before.
Is there a fan blowing straight at it?

Click to expand...

I have 2 medium sized fans running in 100x100x180cm tent. Fan is blowing straight at it, but other affected plants is pretty far from fan.

 

bam0813

Well-Known Member

• Jan 24, 2022

• #19

Get the fan turned away and see

 

G

grou

Active Member

• Jan 24, 2022

• #20

mudballs said:

My outdoor humidty can crash hard sometimes...saw 30% just yesterday...i wouldnt be surprised if humidty played a supporting role.

Click to expand...

Will it affect the yield though? Im asking since youve had this problem before.