Day 36 flower - is this yellowing normal?

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cyrax42o

Active Member
Day 36 of flower for my plants, i noticed some yellowing on the edges of some leaves near the top, including the bud leaves on a couple of them. Is this normal at this stage or is it the sign of a nute deficiency or light burn? I'm confused

Edit: Sorry I meant to put this under the problems subgroup
 

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Endur0xX

Endur0xX

Well-Known Member
its early for fading and it seems like you got a long ways to go so fish hydrolysate would be great for you just about now, your plants are simply lacking Nitrogen as far as I can tell. Wait for someone else to concur what I am saying. good luck
 
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cyrax42o

Active Member
I think you are right, they need more N. I am using FoxFarm tri-pack of nutes and last time I used GrowBig was 12 days ago. I am going to give another big dose of GB tomorrow.

This is what they look like right now, only one of them has all of her upper leaves still mostly green, and she has the fattest buds so far.
 

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SoutherHumboldt707

Member
Really N? I'm day 36 and starting to see signs of green fading. At this point I'm running 2-××-×× hitting them with growth notes in the latter stages is a bad idea In my book. I'm no botanist but I'm born and raised Southern Humboldt Cannabis farmer 23 years . Heat could cause your fading ...just can't get behind more nitrogen mid to late flower
 
go go kid

go go kid

Well-Known Member
SoutherHumboldt707 said:
Really N? I'm day 36 and starting to see signs of green fading. At this point I'm running 2-××-×× hitting them with growth notes in the latter stages is a bad idea In my book. I'm no botanist but I'm born and raised Southern Humboldt Cannabis farmer 23 years . Heat could cause your fading ...just can't get behind more nitrogen mid to late flower
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you dont need to feed them growth nutes all the time during flowering, only give them a single feed of growth nutes when you notice early n deff
 
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SoutherHumboldt707

Member
Looking at your pics you have got way to much foliage...feeding all that bio mass means your buds are not getting enuff food. IMHO also they can't be breathing well in that bush your not having mold issues? I'd take 10% off and in a week 10% more atkeast. More air circulation no low nitrogen pump up your liquid bone meal usage atkeast 15 m.l.s per gallon. Anyways I ramble sorry nice looking girls all in all.
 
hotrodharley

hotrodharley

Well-Known Member
SoutherHumboldt707 said:
Looking at your pics you have got way to much foliage...feeding all that bio mass means your buds are not getting enuff food. IMHO also they can't be breathing well in that bush your not having mold issues? I'd take 10% off and in a week 10% more atkeast. More air circulation no low nitrogen pump up your liquid bone meal usage atkeast 15 m.l.s per gallon. Anyways I ramble sorry nice looking girls all in all.
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Those pictures are 9 years old eh? Look at the post date.
 
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