Does This Look Normal?

[Cjr22288]

If the light was burning them why wouldn't the leaves close to light not be brunt?!?

Unless I'm seeing the picture wrong, is the light directly over the brunt plant and the leaves close to the light brunt

The burnt plant was off to the side of the light... Maybe 3 feet off center.

 

[Cjr22288]

The burnt plant was off to the side of the light... Maybe 3 feet off center.

2 feet, rather

 

[Dbear180]

Sure seems like it...

The width of my pinky to thumb spread is 8 inches. I can ALWAYS fit two hand widths(+- an inch) between my top buds & the 600w hps. I NEVER go any closer. Your light is almost 2x the power of mine you gotta have some space between them.

 

[brazel]

2 feet, rather

So did light intensity shift over there some how?
How do the leaves look directly beneath the light look?

 

[Cjr22288]

The width of my pinky to thumb spread is 8 inches. I can ALWAYS fit two hand widths(+- an inch) between my top buds & the 600w hps. I NEVER go any closer. Your light is almost 2x the power of mine you gotta have some space between them.

Definitely gonna lower the wattage a little and hope the problem doesn't continue. The thing that's a bit confusing to me if the fact that it's the ONE plant that's having any issues... Idk.

 

[Cjr22288]

So did light intensity shift over there some how?
How do the leaves look directly beneath the light look?

Leaves directly under look just fine to me.

 

[brazel]

The width of my pinky to thumb spread is 8 inches. I can ALWAYS fit two hand widths(+- an inch) between my top buds & the 600w hps. I NEVER go any closer. Your light is almost 2x the power of mine you gotta have some space between them.

So 17"?

 

[brazel]

Leaves directly under look just fine to me.

and what does that tell you?

 

[kansabis]

It's not your lights burning the plants,if it was it would be all the leaves up top and not just the fans getting burnt and yellowing,it's normal for some people to have plants that the fans start to die off a couple weeks before harvest especially if you flush and even if you don't. I'd bet your harvest from that plant that its not getting cooked from your light.

 

[Dbear180]

So 17"?

17ish lol

 

[brazel]

Definitely gonna lower the wattage a little and hope the problem doesn't continue. The thing that's a bit confusing to me if the fact that it's the ONE plant that's having any issues... Idk.

You're thinking in the right path with that last sentence

 

[brazel]

17ish lol

That's high as well with good air flow and temps under 80

 

[Dbear180]

Leaves directly under look just fine to me.

Forgot to ask do you flush? Maybe that girl got a strong bottom of the resi feeding. I don't think you mentioned before this was the only one burning.

 

[Cjr22288]

and what does that tell you?

Not sure... Also not in the business of playing guessing games. What does that tell you?

 

[Cjr22288]

Forgot to ask do you flush? Maybe that girl got a strong bottom of the resi feeding. I don't think you mentioned before this was the only one burning.

I flush. It's currently flushing at the moment.

 

[brazel]

Not sure... Also not in the business of playing guessing games. What does that tell you?

Not guessing games, Encouraging you to problem solve. Do a process of elimination. If the leaves beneath the lights ain't brunt then the ones farther couldn't be... right

 

[Dbear180]

Having some yellowing and brown spots appearing in last week or two of flowering. I know some yellowing is normal at this stage, but based off the pictures, does this seem like the norm?

Well the first pic does look pretty normal for almost being done. The second is what made me think light bleaching was causing burn. Just looks like it was too intense for a while. I used to have bleaching issues in the center of every 4 hood square. Just had to lift them higher & keep an eye on my veg heights.

 

[brazel]

Well the first pic does look pretty normal for almost being done. The second is what made me think light bleaching was causing burn. Just looks like it was too intense for a while. I used to have bleaching issues in the center of every 4 hood square. Just had to lift them higher & keep an eye on my veg heights.

Heat issue there would relate to your airflow

 

[Cjr22288]

Not guessing games, Encouraging you to problem solve. Do a process of elimination. If the leaves beneath the lights ain't brunt then the ones farther couldn't be... right

Yes, but the hot spot thing makes sense to me. I have vaulted ceilings and there does seem to be a spot that reflects light pretty intensely

 

[brazel]

Yes, but the hot spot thing makes sense to me. I have vaulted ceilings and there does seem to be a spot that reflects light pretty intensely

Are you saying it reflects more light than the bulb?