Blakeja
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Only 2 feet away I take it I should be higher since the plant is struggling? Temporarily.Light cycle? AtleSt 3 feet away.
Only 2 feet away I take it I should be higher since the plant is struggling? Temporarily.Light cycle? AtleSt 3 feet away.
So leaning more toward dialling back again, like the post before this. That’s my usual method to dial back and let them sort out I just felt like this was a defic. I guess I will see if any change comes about.. next step is Definetly dialling g back the nutes if she doesn’t snap back from the higher feed. Lights will go up higher tomorrow too.it's tips, leaf margins, I always think potassium when looking at tips like that. If it was cal, it would be pushing it out the ends, I believe. Not along all the margins. There might be some magnesium involvement, possibly. But it sure looks like high potassium, or low potassium too me.
Use an IR temp gun to check leaves. Now that the light is backed off they may be ok but we still don't know how many hours of lights on and off you have.
2 ft was definitely definitely to close and I can almost promise the leaf temps were over 80f and likely by a fair bit.
Yes, What you want to do is learn how to see those stress symptoms in real time, understand what's happening, (or not) and make adjustments in real time, ride out that stress response, then you won't have what you currently see. All that damage is by one thing being out of line, but still under full light. If you would have taken it back a notch at first glance, you wouldn't have progressed to this point. Possibly.So leaning more toward dialling back again, like the post before this. That’s my usual method to dial back and let them sort out I just felt like this was a defic. I guess I will see if any change comes about.. next step is Definetly dialling g back the nutes if she doesn’t snap back from the higher feed. Lights will go up higher tomorrow too.
Sorry I keep forgetting light cycle is 12/12At 2 ft... after looking this over I'm all but certain that was the issue but again still no info on the lights on and off. Hard to recommend without info.
And remember damaged leaves will not get better only worse so only look at new growth. Don't look for leaves to get better because they wont
No 75-77 at 80+ your gonna start to see these types of issuesNever even thought to do this before, I will pick one up tomorrow 80 is the optimum I’m guessing?
Yes, What you want to do is learn how to see those stress symptoms in real time, understand what's happening, (or not) and make adjustments in real time, ride out that stress response, then you won't have what you currently see. All that damage is by one thing being out of line, but still under full light. If you would have taken it back a notch at first glance, you wouldn't have progressed to this point. Possibly.
You could have recalibrated it. First things first is always to pull back. Then start looking for causes, cause you might think it's one thing, but you'd be wrong, and that would be double bad. It's like rebooting a computer IMO. Plants need it. Especially at certain developmental stages, anyhow.
If that doesn't make the brain hurt follow those up with this and your all set.
VPD (vapor pressure deficit)
Ok i was gonna sit down and write out a whole article but i have been lazy so instead instead I'm going to copy paste because im lazy. This is not my work so let start. You may find this very long but its worth the read. Some may want to skip ahead. I have added here and there to what i feel is...www.thcfarmer.com
Unless you have PH issues then you want this.
Marijuana pH Levels for Growing Weed: A Basic Explanation
OK I'm going to do my best to explain PH since its something that is for the most part greatly misunderstood and can be confusing to new growers and even experienced growers alike. This will explain why we need both ppm and PH meters to give us informed information about PH This will be a...www.thcfarmer.com
And now I'm smiling because I just saved myself days of explanation like unused to spend so I decided to put en into posts so I can just link.
I'm off to celebrate with a
That's ok my crayons just a bit scrambled. Back em off to 3ft correct and slowly advance them once fixed. This will take around 5 days to see of things will be corrected.i will have to read tomorrow getting late here. Thanks again for all the help and information my brain will be drained after reading all that lol. Enjoy the smoke.
the light cycle is 12/12 because I’m flowering why would I want 18/6? I’m confused.