Plant is still yellowing

JAMES HOOKER

JAMES HOOKER

Well-Known Member
My girls are still getting yellow leave all over Them even after useing some (n).
Can't seem to fix it,Any Ideas out there on how to fix this???
I use some floa nova Grow last water, Then flushed .only water every 4 days or when they look like they need it, HELP!!!!!:neutral::bigjoint:
 
Brimi

Brimi

Well-Known Member
Did you check the ph of the runoff water? - could easily be off. Don't think that's N defficiency. But i'm not that much of a nutrient wizzard so.. just my guess.
 
max316420

max316420

Well-Known Member
Not a N def, just not enough nitrogen... Try adding some veg whenever you feed with your bloom food or you can foliar feed with a veg food and that should stop the yellowing.. Thats not a ph issue. One feeding of higher nitrogen is not gonna be enough for the size of those ladies, keep the vegg food as part of your feeding schedule for a couple more feedings, but remember slow and steady won the race... don't over due it cause you will just end up burning your ladies
 
JAMES HOOKER

JAMES HOOKER

Well-Known Member
I"ll check today, was at about 6.0.Should I take the yellow leaves off or just let them fall off by them self?
 
Brimi

Brimi

Well-Known Member
I would leave the leaf on untill it breaks of very easily. As long as it's still well attached my theory is that the plant is still pulling out the nutes of the leaf.

Isn't 6.0 a little low for soil? - i'm a hydrogrower so am not sure
Max sounds like he knows more about this, so he might be right, but i just think you plant overall looks dark green having plenty of nutrients. Also doesn't lack of N make the whole plant lime green? - anyways... i'm not sure, but if that plant was mine i wouldn't give it more food right now.
 
B

Bullethead21

Well-Known Member
You need some cal/mag bro....about 5ml per gallon until you see that yellowing stop. Foliar feed nitrozyme as well, will clear them right up!

Raise PH to 6.5
Peace!
 
horribleherk

horribleherk

Well-Known Member
Picture 268.jpgPicture 269.jpgPicture 271.jpgPicture 266.jpgPicture 264.jpgi have the same problem when growing in hydro this doesnt happen to me i added gh floranova transition schedule at 1/2 strength yesterday hopefully this will start correcting the problem i ph. my nutes at 6.5 for soil some yellowing of lower leaves is normal as buds develop but i think mine is excessive but im still gonna leave nutes at 1/2 strength
 
Stride

Stride

Active Member
I have the SAME exact issue as both of you. I fed N and its still yellowing. Although like horribleherks plants in the first plant the leaf is curling down at the ends, so is mine. Still N def? I thought N def doesnt cause curling.

Actually James, I just looked at your pictures again and the veins of your leaves are still green. I think you have a magnesium issue.
 
Lord Dangly Bits

Lord Dangly Bits

Well-Known Member
How long have you been in flowering? Looks to me like all the yellow leafs are down around the bottom. Lots of strains will do this while in the flowering stage. Over all your plants look healthy.

I do not think I would change a thing.
 
Lord Dangly Bits

Lord Dangly Bits

Well-Known Member
I might give them a nudge of Nitrogen. But not much. Your plants look pretty healthy other then the lower leafs turning yellow. Is this problem anywhere other that around the bottom?
 
horribleherk

horribleherk

Well-Known Member
the strain is killing fields i started grow aug.1 & flipped light 12/12 aug 13 plants are 36-40 in tall im going back to hydro next grow
 
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