Potential problem???

Saleen guy

Saleen guy

Member
I have 7 plants in my room. 6 of one strain and a single of another. One of the 6 has developed spots on some of the leave near the top by the colas. I'm sure some or most of you have seen this before. Any advice, guidance or warnings anyone could give me? They are starting on week six of flower. Picture attached. Thanks for any and all help!
 

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Saleen guy said:
I have 7 plants in my room. 6 of one strain and a single of another. One of the 6 has developed spots on some of the leave near the top by the colas. I'm sure some or most of you have seen this before. Any advice, guidance or warnings anyone could give me? They are starting on week six of flower. Picture attached. Thanks for any and all help!
Click to expand...
 

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Saleen guy said:
Sorry about that. I attached more pics of leaves I took off the tops this morning. Thank you!
Click to expand...

It helps if we can see the plant it came from as we may see something somewhere else on the plant that gives a tell tale sign of what it could be.

such as location leaves came from.

Any other areas affected.

How growth looks around that area

whether the plant is large or small etc.
 
jondamon said:
Based on just your leaves it looks like over feeding nute burn.
Click to expand...
The feeding regiment has been the same all along.
5 ml/gallon bloom A
5 ml/gallon bloom B
5 ml/gallon botanicare cal mag
I do feed daily without runoff. Lights come on at 8 pm and they get fed by 8:30. Should I feed less often with runoff or should I possibly feed every other watering with every other being just water with runoff. Getting close to harvest and don't want these ruined. Thank you!
 
Saleen guy said:
The feeding regiment has been the same all along.
5 ml/gallon bloom A
5 ml/gallon bloom B
5 ml/gallon botanicare cal mag
I do feed daily without runoff. Lights come on at 8 pm and they get fed by 8:30. Should I feed less often with runoff or should I possibly feed every other watering with every other being just water with runoff. Getting close to harvest and don't want these ruined. Thank you!
Click to expand...
What are you growing in? What are you feeding it? What EC?
 
Saleen guy said:
The feeding regiment has been the same all along.
5 ml/gallon bloom A
5 ml/gallon bloom B
5 ml/gallon botanicare cal mag
I do feed daily without runoff. Lights come on at 8 pm and they get fed by 8:30. Should I feed less often with runoff or should I possibly feed every other watering with every other being just water with runoff. Getting close to harvest and don't want these ruined. Thank you!
Click to expand...

Like @twentyeight.threefive said we need more info.

we are having to pull information out of you like a dentist does with teeth.
 
jondamon said:
Medium being used.

environment variables including lighting and extraction.

current feeding strength in EC or PPM or CF.

how often your feeding.

full plant pics.

affected area pics

Location of problem plant in the room.
Click to expand...
Using promix bx soilless, feeding daily without runoff, never really check ppm, plant location is in the back of the room however getting the same light as the others. I run a dehumidifier when lights are off with a/c every hour for 10 minutes to adjust temp from 80 back down to 77. Humidity levels stay right around 55 to 60%. Running HPS lighting (4) at 750w.
 
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