no idea what is wrong with this
- Thread starter cranker
- Start date
BustedParaphernalia
Well-Known Member
Yeah stop using nutes for a while
BustedParaphernalia
Well-Known Member
Yeah, the lack of edge burning had me a bit confused too
BustedParaphernalia
Well-Known Member
If the few leaves that it is happening on die, would it be that big of an impact on the plant?
If it's only a few leaves don't really worry about it. Go back to feeding normally. Leaves will fall off all the time no matter what you do
cranker
Legal Moderator, Esq.
Ok, bad wording, it's only gotten this bad on some of the fan leaves. I have a good 6 weeks left on this girl to finish flowering, she's a slow flowerer, heavy sativa. A lot of the smaller leaves are starting to show spots. You can see them under that one on the top right there's some underneath showing signs. If this was 4 weeks from now I'd be fine with it but I don't want the flowering to take a hit from so much leaf damage.
BustedParaphernalia
Well-Known Member
Try feeding normally for a couple days, it could be some sort of deficiency
cranker
Legal Moderator, Esq.
I'm gonna give them a low N nute cocktail at about half strength see what happens
stephengardener
Member
the plant in question is it next to your intake? if so check its not getting hammerd with cold air if so move plant and change angle of intake hope this helps
cranker
Legal Moderator, Esq.
Nope. It's a mystery.
college+MMJ=winning
Member
Same problem here - exact same - about 5-6 weeks left in flowering - This is where i stand....
Using Roots Organic 707
http://www.aurorainnovations.org/formula_707.html
Clean/ Chlorine free ph'd to 6.5 only adding cal-mag 10ml/gal
The leaves do eventually brown and dry up and fall off. It has not happen to a lot of the leaves but they can be across from ones that are perfectly healthy. I see this kind of progression and i have moved my ph down to 6.3 for two waterings and up to 6.7 for two as well with no luck. If i add additional nutes even at 25% strength you see a dramatic increase in damage to the leaves.....
PROGRESSION I HAVE RECORDED:
Small brown spots with very small yellow border show up on a leaf and stays this way (3-6 days)
Spots have now grown about 30% and continue to 50% increase by final day of this stage (2-4 more days)
These spots seem do go dormant and blotches ( not round spots ) uneven areas of the leaf brown just like nute burn or overwatering (2-4 more days)
Last but not least its like the leaf is chocked off from anything and just drys up and dies in the last day that fast at the end...... (1 day)
Total process is 1 to 2 weeks/ give..take
Im stumped
AND NO I AM NOT OVER WATERING!
I am in 5 gal pots healthy root systems and water about every 3 days or so (2 inches down soil is quite dry before i water - also use the lifting test to confirm if in question)
Room temp lights on 74-77 degrees
Room temp lights off 69-72 degrees
ill try to get a few pics up sooner than later
im sure i have forgotten details but ask if you need the info to help us get this figured out because I CANT LOOSE EM
lol they are like family
Using Roots Organic 707
http://www.aurorainnovations.org/formula_707.html
Clean/ Chlorine free ph'd to 6.5 only adding cal-mag 10ml/gal
The leaves do eventually brown and dry up and fall off. It has not happen to a lot of the leaves but they can be across from ones that are perfectly healthy. I see this kind of progression and i have moved my ph down to 6.3 for two waterings and up to 6.7 for two as well with no luck. If i add additional nutes even at 25% strength you see a dramatic increase in damage to the leaves.....
PROGRESSION I HAVE RECORDED:
Small brown spots with very small yellow border show up on a leaf and stays this way (3-6 days)
Spots have now grown about 30% and continue to 50% increase by final day of this stage (2-4 more days)
These spots seem do go dormant and blotches ( not round spots ) uneven areas of the leaf brown just like nute burn or overwatering (2-4 more days)
Last but not least its like the leaf is chocked off from anything and just drys up and dies in the last day that fast at the end...... (1 day)
Total process is 1 to 2 weeks/ give..take
Im stumped
AND NO I AM NOT OVER WATERING!
I am in 5 gal pots healthy root systems and water about every 3 days or so (2 inches down soil is quite dry before i water - also use the lifting test to confirm if in question)
Room temp lights on 74-77 degrees
Room temp lights off 69-72 degrees
ill try to get a few pics up sooner than later
im sure i have forgotten details but ask if you need the info to help us get this figured out because I CANT LOOSE EM
lol they are like familyTheFaintingGoat
Well-Known Member
Sticky rule number 2309239039, don't hijack threads.
college+MMJ=winning
Member
See this is why i have just been reading for the last two three weeks because when you post you get people that this
I MUST MODERATE THE WORLD! lol settle please