3 weeks left, major yellowing on 50% of leaves

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mtnman2016

Well-Known Member
I've been using the same soil, nutes and schedule for the last 2 runs with no problem at all but my current one is having a major issue with a lot of the leaves, both fan and sugar turning yellow and some fan leaves even falling off. The only issue I've had is that the temps did get down to 58 degrees 3 or 4 times in the last 2 weeks which is when it started so I assume this is the issue.

Can anyone confirm that is the problem and is there anything I can do? Think they will be ok for the next 3 weeks?

I have fixed the temp problem so they will be in the low 70's day and night now.

The strain is Amnesia Haze and it's happening to Blueberry too in the same tent.

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Daggy

Daggy

Well-Known Member
That looks like Nitrogen difficiency, but that might not be such a bad thing at this point.
Are you using a feeding regiment? What nutes? Any changes recently?
 
M

mtnman2016

Well-Known Member
Daggy said:
That looks like Nitrogen difficiency, but that might not be such a bad thing at this point.
Are you using a feeding regiment? What nutes? Any changes recently?
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I am using #5 Smart Pots with Happy Frog only. The nutes I used during begin flower was 5ml Buddha Grow 2-0.25-2 & 10 ml Buddha Bloom 0.5-2-1 every other feeding which is about every 4 days. Right now they are getting 20ml Buddha Bloom every other feeding.

I also transplanted into the #5's much earlier than normal so perhaps they used up everything a lot sooner than the earlier grows?

What would be the recommendation at this point? I can hit the store today to get supplement of whatever you all recommend or should I just up the Buddha Bloom? I am only giving 50% of their recommendation.

Also I just fed them last night with nutes and they did go an extra 3 days without water as the the soil hadn't gotten as dry due to the low temps.
 
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Daggy

Daggy

Well-Known Member
mtnman2016 said:
I am using #5 Smart Pots with Happy Frog only. The nutes I used during begin flower was 5ml Buddha Grow 2-0.25-2 & 10 ml Buddha Bloom 0.5-2-1 every other feeding which is about every 4 days. Right now they are getting 20ml Buddha Bloom every other feeding.

I also transplanted into the #5's much earlier than normal so perhaps they used up everything a lot sooner than the earlier grows?

What would be the recommendation at this point? I can hit the store today to get supplement of whatever you all recommend or should I just up the Buddha Bloom? I am only giving 50% of their recommendation.

Also I just fed them last night with nutes and they did go an extra 3 days without water as the the soil hadn't gotten as dry due to the low temps.
Click to expand...
OK bro so let me try to understand because I am a coco grower at heart.
You used to feed buddha grow and buddah bloom in early flower with no problem right?
Thats because the buddha grow has a good amount of N = Nitrogen
NPK = 2-0.25-2. SO you see that 2 in the front how it is the biggest number there There is your nitrogen.
Now buddha bloom is more of a bloom nute because the plants want less N and more PK in flower.,
So there N is 0.5. Thats not alot . If this is the only nute you are feeding atm this is prolly why the yellowing.
You can prolly add a little more buddha grow to your next feed and be fine.
 
M

mtnman2016

Well-Known Member
Daggy said:
OK bro so let me try to understand because I am a coco grower at heart.
You used to feed buddha grow and buddah bloom in early flower with no problem right?
Thats because the buddha grow has a good amount of N = Nitrogen
NPK = 2-0.25-2. SO you see that 2 in the front how it is the biggest number there There is your nitrogen.
Now buddha bloom is more of a bloom nute because the plants want less N and more PK in flower.,
So there N is 0.5. Thats not alot . If this is the only nute you are feeding atm this is prolly why the yellowing.
You can prolly add a little more buddha grow to your next feed and be fine.
Click to expand...
That is a great idea! I am going to hit the girls with a half gallon water each with 10ml grow today, next feed is PH'd water then again with bloom & grow after that. After that they've got like a week and half to go or pretty close so I'll check trichs and see how close I am then decide whether to stop nutes.

Thanks a lot everyone. I just love learning new things each and every grow. Not at the expense of the girls per say but it's all good knowledge.
 
purplehays1

purplehays1

Well-Known Member
mtnman2016 said:
I've been using the same soil, nutes and schedule for the last 2 runs with no problem at all but my current one is having a major issue with a lot of the leaves, both fan and sugar turning yellow and some fan leaves even falling off. The only issue I've had is that the temps did get down to 58 degrees 3 or 4 times in the last 2 weeks which is when it started so I assume this is the issue.

Can anyone confirm that is the problem and is there anything I can do? Think they will be ok for the next 3 weeks?

I have fixed the temp problem so they will be in the low 70's day and night now.

The strain is Amnesia Haze and it's happening to Blueberry too in the same tent.

View attachment 3781040

View attachment 3781029
Click to expand...
you need to FEED HER, she is not 3 weeks from done IMHO. Haze's take a long time to flower.
 
vostok

vostok

Well-Known Member
mtnman2016 said:
I've been using the same soil, nutes and schedule for the last 2 runs with no problem at all but my current one is having a major issue with a lot of the leaves, both fan and sugar turning yellow and some fan leaves even falling off. The only issue I've had is that the temps did get down to 58 degrees 3 or 4 times in the last 2 weeks which is when it started so I assume this is the issue.

Can anyone confirm that is the problem and is there anything I can do? Think they will be ok for the next 3 weeks?

I have fixed the temp problem so they will be in the low 70's day and night now.

The strain is Amnesia Haze and it's happening to Blueberry too in the same tent.

View attachment 3781040

View attachment 3781029
Click to expand...
Regardless of the above noobie replies

you gotta ask urself

"Why should my plants reach seed set in a total vegitive condition..?"

go stare at a mature cornfield for a few minutes or even find a Canadian patriot

good luck an chill
 
T

THE KONASSURE

Well-Known Member
mtnman2016 said:
I've been using the same soil, nutes and schedule for the last 2 runs with no problem at all but my current one is having a major issue with a lot of the leaves, both fan and sugar turning yellow and some fan leaves even falling off. The only issue I've had is that the temps did get down to 58 degrees 3 or 4 times in the last 2 weeks which is when it started so I assume this is the issue.

Can anyone confirm that is the problem and is there anything I can do? Think they will be ok for the next 3 weeks?

I have fixed the temp problem so they will be in the low 70's day and night now.

The strain is Amnesia Haze and it's happening to Blueberry too in the same tent.

View attachment 3781040

View attachment 3781029
Click to expand...

Yummy bitches

feed them some more K and you`ll be good, most of that fan leaf has done its job, next time maybe a bit more N-P-K up your ppm`s a bit more around week 2 maybe some potassium sulphate too so your not over doing it with the P
 
M

mtnman2016

Well-Known Member
Just wanted to throw out a quick update.

Got some fish emulsion to counter the deficiency and it worked like a charm on the Amnesia Haze.The blueberry I just stuck with PH water and they look great, best dense nugs I've had yet. Will be harvesting them next week.

Purplehase1, thanks for noticing the extended flowing time. The addition of fish emulsion was absolutely the answer for them, they are going to go 1-3 weeks longer so you saved my ass and my beautiful girls. We thank you.

Thanks to all of you for assisting and learning me, I learned a lot this round!
 
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