A FEW ISSUES??

[ZKJ]

Hey ive been having some issues with yellowing leaves also the one with more yellow leaves also has alot of purple leaves. But other one doesnt and their both the same strain (glueberry og)
Also have had quite abit of leaf taccoing last few weeks. Which im sure has stunted growth as they were growing alot better before. Ive tried lifting light,to stop the taccoing but nothing, and i dont want the light to far away. Theyve been fed all organics and the right amounts. The temps have been consistant at 26°c and rh 45%

Ant suggestions?

Thanks in advance

 

[Proph]

This is a tough one.. But I feel that I have to be honest here in order to help. My first advice is to seek help AS SOON as you see a problem starting. Honestly, there is no way properly diagnose these plants in this condition. There are several things going on.. And they all effect each other. I don't think I've ever said this before, but those plants are too far gone for proper help. It looks like the issue with the plant on the left started at the bottom and worked it's way upwards.. The issue with the plant on the right looks to have started at the top, and is working it's way down.. Whatever it is, it started several weeks ago and has now effected the entire plant. There is no way to make the leaves gain back their green color. You basically have to ride this one out and just try to improve on the next grow. They seem close to harvest. I would try watering them with plain ph'd water until harvest.. Or cut the nutes down to 1/4th the recommended dose.

When problems start showing, it's always wise to check all of the basics first, like soil ph, ph of the feed.. Check ppms of the run off.. Checking those basic things should point you in the right direction in the future.

Perhaps someone else will come along with a suggestion, but this far into flower, with that much leaf damage, I can't honestly think of a possible solution.

 

[ZKJ]

This is a tough one.. But I feel that I have to be honest here in order to help. My first advice is to seek help AS SOON as you see a problem starting. Honestly, there is no way properly diagnose these plants in this condition. There are several things going on.. And they all effect each other. I don't think I've ever said this before, but those plants are too far gone for proper help. It looks like the issue with the plant on the left started at the bottom and worked it's way upwards.. The issue with the plant on the right looks to have started at the top, and is working it's way down.. Whatever it is, it started several weeks ago and has now effected the entire plant. There is no way to make the leaves gain back their green color. You basically have to ride this one out and just try to improve on the next grow. They seem close to harvest. I would try watering them with plain ph'd water until harvest.. Or cut the nutes down to 1/4th the recommended dose.

When problems start showing, it's always wise to check all of the basics first, like soil ph, ph of the feed.. Check ppms of the run off.. Checking those basic things should point you in the right direction in the future.

Perhaps someone else will come along with a suggestion, but this far into flower, with that much leaf damage, I can't honestly think of a possible solution.

Thanks for the reply, and i understand what you mean. I was trying to figure it out through trial n error but wasnt getting anywhere. I dont think its the nutes as i literally did the same strain before this one and had no issues, the only difference is im using hps instead of led (because of the whether)
And i dont bother with ph as its all organic, and i know im guna get well that could be the problem but ive grown several very healthy plants with the exact same method and i know for a fact you dont need to in soil with organic nutes.
Think different using the same method where very healthy and good yields.
Seems all the issues ive had with this one i couldnt find answers anywhere.
Like taccoing leaves some say humidity but that was perfcet consistently, and the light height others said was fine.
I didnt think too much of the purple leaves but i did try find a reason and couldnt find one, also the yellowing leaves u always get its normal for leaves to yellow in flowering. Especially lower leaves.
Or nitrogen deficiency but theyve been getting alot of it.
I know if i used the exact same method on think different they would be alright lol i know every strain is different but think im going to go back to think different next time lol

 

[Builder0101]

Is it possible they are finishing? They look like healthy well grown plants that are finishing to me. Just because they are the same strain does not mean they will finish on the same day or in the exact same way. 2 phenos 2 results. If the leaves taco a little due to light stress at this point who cares? Pay attention to the bud. If there is no light stress/bleaching there I say your lights are exactly right. Give them hell. Push them with light to the end. Stop feeding them. Purple is beautiful!!!

 

[HashMaster]

End of life stage....

 

[GeorgeCloney]

I'd like Prophs opinion about my following comments and observations.

Most strains going into flower are usually phosphorus starved.

Did I hear the word purple stems/ leaves.
might be strain, might be mag def'c..
or P def'c going into flower.

Opinion number 2 : There is a direct connection between light height ( trying to push grow rate in flower)....and here we go again phosphorus uptake vs light intensity.
causing P starvation.

I strongly agree that this late in the game.
just water to save the harvest.
Anything more might ruin the harvest.

If you look at a daily average of the posts here on the site.
You can summerise the top 3 posts as being...1) calmag issues 2) Overwatering/ph related issues.
flowering issues related to P def'c.

just say'n...

 

[ZKJ]

Is it possible they are finishing? They look like healthy well grown plants that are finishing to me. Just because they are the same strain does not mean they will finish on the same day or in the exact same way. 2 phenos 2 results. If the leaves taco a little due to light stress at this point who cares? Pay attention to the bud. If there is no light stress/bleaching there I say your lights are exactly right. Give them hell. Push them with light to the end. Stop feeding them. Purple is beautiful!!!

I have been thinking the same as you, but their only 9 weeks old tomorrow,and dutch passion says 11 weeks?

 

[ZKJ]

I'd like Prophs opinion about my following comments and observations.

Most strains going into flower are usually phosphorus starved.

Did I hear the word purple stems/ leaves.
might be strain, might be mag def'c..
or P def'c going into flower.

Opinion number 2 : There is a direct connection between light height ( trying to push grow rate in flower)....and here we go again phosphorus uptake vs light intensity.
causing P starvation.

I strongly agree that this late in the game.
just water to save the harvest.
Anything more might ruin the harvest.

If you look at a daily average of the posts here on the site.
You can summerise the top 3 posts as being...1) calmag issues 2) Overwatering/ph related issues.
flowering issues related to P def'c.

just say'n...

Yeah i have been giving calmag so not sure if mag but not been giving phosphorus on its own, but they have been getting, some biobizz grow,bloom,fish mix,alg a mic, n plant magic calmag and root stimulant.
Off topic but when would you suggest stopping root stimulant?

 

[ZKJ]

Im thinking i might just give them, bloom,calmag and maybe abit of alg a mic?

 

[ZKJ]

The buds seem to look fine to me,but i expect if i sorted the issue straight away they would of got bigger hopefully the 3 weeks left means they have time to fatten up