|
Some of these posts are very old and might contain outdated information. You may wish to search for newer posts instead.
|
convulsions
Stranger
Registered: 03/29/10
Posts: 3
Last seen: 14 years, 10 months
|
HELP plants fan leaves turning yellow from bottom up during flowering
#392351 - 03/29/10 07:29 PM (14 years, 10 months ago) |
|
|
My plants leaves are turning yellow at the bottom and it is working its way up, the very bottom leaves are starting to brown. Is it nitrogen defeciency, can I fix this with miracle grow? also, will the yellowed leaves make it if I add N now? I am really worried
|
Inbred_gimp
Herb Connesuir



Registered: 10/07/09
Posts: 1,115
Loc: Beyond the wall of sleep
Last seen: 6 years, 7 months
|
Re: HELP plants fan leaves turning yellow from bottom up during flowering [Re: convulsions]
#392396 - 03/29/10 08:12 PM (14 years, 10 months ago) |
|
|
During late flowering the plants suck all the mutes out of fan leaves from bottom up and give them to the buds, unless it's really severe I wouldn't worry too much, if it is severe a photo would help us help you out
--------------------
|
Harry_Ba11sach
cannoisseur


Registered: 04/20/08
Posts: 11,753
Loc: Nepal
|
Re: HELP plants fan leaves turning yellow from bottom up during flowering [Re: convulsions]
#392400 - 03/29/10 08:14 PM (14 years, 10 months ago) |
|
|
Is it flowering or still just vegging? A picture would be really helpful in this case, but at the very least you need to give us much more information.
--------------------
|
Inbred_gimp
Herb Connesuir



Registered: 10/07/09
Posts: 1,115
Loc: Beyond the wall of sleep
Last seen: 6 years, 7 months
|
Re: HELP plants fan leaves turning yellow from bottom up during flowering [Re: Harry_Ba11sach]
#392402 - 03/29/10 08:16 PM (14 years, 10 months ago) |
|
|
He said in title it's during flowering
--------------------
|
Harry_Ba11sach
cannoisseur


Registered: 04/20/08
Posts: 11,753
Loc: Nepal
|
Re: HELP plants fan leaves turning yellow from bottom up during flowering [Re: Inbred_gimp]
#392430 - 03/29/10 08:50 PM (14 years, 10 months ago) |
|
|
ohh ooooooops.
Well still, how long has it been flowering? yellowing in week one is not normal. Yellowing during week 6 is.
medium, nutrients, strain?
--------------------
|
convulsions
Stranger
Registered: 03/29/10
Posts: 3
Last seen: 14 years, 10 months
|
Re: HELP plants fan leaves turning yellow from bottom up during flowering [Re: convulsions]
#392456 - 03/29/10 09:07 PM (14 years, 10 months ago) |
|
|
Sorry, I have been feeding it miracle grow, It does have noticeable trichromes and female flowers parts. I have had it on 12/12 for 4 weeks now and not fed in 2 1/2 weeks. It is about 3 feet high. I am using 8 CFL's in a cardboard box grow chamber coated with foil and with a computer fan for ventilation. It was seed grown from a seed I found in some shit that probably came over the mexican border and was likely sitting in a baggie for months. I am using standard vegetable soil.
I will post pics later.
|
Triptonic



Registered: 06/13/08
Posts: 15,581
Loc:
|
Re: HELP plants fan leaves turning yellow from bottom up during flowering [Re: convulsions]
#392457 - 03/29/10 09:09 PM (14 years, 10 months ago) |
|
|
Pics will be good man.
|
DieselB
High Watt Closet


Registered: 02/10/10
Posts: 1,156
Last seen: 9 years, 11 months
|
Re: HELP plants fan leaves turning yellow from bottom up during flowering [Re: convulsions]
#392460 - 03/29/10 09:14 PM (14 years, 10 months ago) |
|
|
If you've got this far into flowering with only this problem so far, you must be doin' something right. Good luck.
-------------------- If you ain't smokin' dro, you're smokin' reggie.
|
Harry_Ba11sach
cannoisseur


Registered: 04/20/08
Posts: 11,753
Loc: Nepal
|
Re: HELP plants fan leaves turning yellow from bottom up during flowering [Re: convulsions]
#392471 - 03/29/10 09:30 PM (14 years, 10 months ago) |
|
|
Quote:
convulsions said: Sorry, I have been feeding it miracle grow, It does have noticeable trichromes and female flowers parts. I have had it on 12/12 for 4 weeks now and not fed in 2 1/2 weeks. It is about 3 feet high. I am using 8 CFL's in a cardboard box grow chamber coated with foil and with a computer fan for ventilation. It was seed grown from a seed I found in some shit that probably came over the mexican border and was likely sitting in a baggie for months. I am using standard vegetable soil.
I will post pics later.
you just answered your own question - 2.5 weeks without feeding it right during the heaviest part of flowering? that's why it's yellowing!
try to get some bloom specific fertilizer and you'll be very happy
--------------------
|
mhbound
Ballin out at all cost



Registered: 09/22/08
Posts: 8,144
Loc: High
|
Re: HELP plants fan leaves turning yellow from bottom up during flowering [Re: Harry_Ba11sach]
#392547 - 03/30/10 12:30 AM (14 years, 10 months ago) |
|
|
get something with a higher phosphorous content than nitrogen and potassium
-------------------- Suck my balls America
|
|