fan leaves yellowing rapidly, help please..

[akabud]

Hey guys, i watered and fed as usual today at 1pm, just a few hours later i noticed that a good proporsion of my fan leaves have yellowed.

white diesel grown in soil, 3 weeks into flower,

nutes - vitalink bloom and 1tsp of black treacle per gallon, also 1ml vitalink buddy.(only just started adding the buddy)

Any help greatly appreciated as i can see her in trouble by morning.

cheers

 

[darookie2000]

Hey guys, i watered and fed as usual today at 1pm, just a few hours later i noticed that a good proporsion of my fan leaves have yellowed.

white diesel grown in soil, 3 weeks into flower,

nutes - vitalink bloom and 1tsp of black treacle per gallon, also 1ml vitalink buddy.(only just started adding the buddy)

Any help greatly appreciated as i can see her in trouble by morning.

cheers

It could be a lot of things, so we might need to know more about your environment. What kind of soil are you using, how long did you veg, how big is your pot, what kind of light are you using, what's the pH? Also, what kind of water are you using? My guess is that your pH drifted a little too much and you're locking out a bit. Just realized you had a pic. That looks like a mag deficiency to me.

 

[akabud]

I started introducing vitalink buddy(flower enhancer) just a few days ago.

soil- bio-biz all mix, ph 6.8
lights- Approx 400 watts cgl
pot size 3ltrs
vegd for 3 weeks then 12/12
water- tap water left for 24 hours in my greenhouse
I have noticed gnats in my flowering cab, this will be sorted this week

Thanks

 

[akabud]

Thats approx 400watts cfl.

When i watered/fed them at 1pm the leaves were normal, this seems to happened in just a few hours.

 

[Sniperman]

keep in mind that some yellowing of the leaves is natural and will happen, mostly during the latter stages of the flowering process.
i wouldnt worry too much unless it became excessive.

 

[akabud]

keep in mind that some yellowing of the leaves is natural and will happen, mostly during the latter stages of the flowering process.
i wouldnt worry too much unless it became excessive.

Thanks buddy, i flushed them last night before the lights went out, i game her a little extra N today, no more yellowing yet.
cheers

 

[Sniperman]

sounds good.
and nice lil buds you got there.
know the strain?
care to share more pics?

 

[akabud]

sounds good.
and nice lil buds you got there.
know the strain?
care to share more pics?

Yes, shes sensiseed white diesel, 3 weeks in 12/12, she and others went through an ordeal last week, i had a security scare and they all went into black bags for nearly 24 hours, they wasnt looking good at the end of it, lookikly they have all pulled through fine.
I will get more pics up tomorow.

thanks

 

[Sniperman]

wow interesting, cant wait to see more of her, she looks good.

 

[akabud]

wow interesting, cant wait to see more of her, she looks good.

Thanks, she was topped at 3 weeks of veg, i must admit she has a lot of little nugs for a small plant.

 

[Sniperman]

yeah
how tall is she?

 

[akabud]

yeah
how tall is she?

if she was sitting straight she would be approx 18", but when i took her from the greenhouse to go 12/12 i bent her over, glad i did as shes producing descent nugs all the way down. shes also glistening now, real sweet..

 

[Sniperman]

very nice.

 

[akabud]

I added 1ml perltr of my veg nutes (giving her more N ) this seemed to do the job, shes looking real good again. more pics to follow this afternoon.

 

[akabud]

as promised

 

[akabud]

some more

 

[akabud]

and more