Should I be concerned with this? It’s in a few spots.
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Heat stress perhaps?
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I thought that was possible as well, so raised the light a little. I appreciate your thoughts on this.
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yeah what @SKORPION said. Heat most likely, but they will do that with excessive light too. They are not the same thing.
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Answer these simple questions the best you can.
If you do not know, or do not use something; Just say so; Or post
NA (non applicable)
- What strain, Seed bank, or bag seed
- Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF
- Vessels: Pots, Grow beds, Buckets, Troths
- PH of Water, Solution, runoff (if Applicable)
- PPM/TDS or EC of nutrient solution if applicable
- Indoor or Outdoor
- Light system
- Temps; Day, Night
- Humidity; Day, Night
- Ventilation system; Yes, No, Size
- AC, Humidifier, De-humidifier,
- Co2; Yes, No
Always try to upload a clear picture of any issues you may have to allow the community to assist you.
Add anything else you feel would help us give you a most informed answer should be included. Feel free to elaborate, but short and to the point questions and facts will help us help you in a more efficient manner 
Thanks!
Please be as complete as possible. If soil please tell us WHAT soil. WHAT light etc. It’s all important.
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Good to fill in the ticket but I agree they looked stressed by light or heat. The colors look good, but the leaves curling like that point to lights.
In my completely novice opinion anyways…
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What strain, Seed bank, or bag seed -Girl Scout cookie from ilgm.
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Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF -Aeroponic self built system.
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Vessels: Pots, Grow beds, Buckets, Troths-net cups w/clay balls.
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PH of Water, Solution, runoff (if Applicable)-between 5.6-5.9
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PPM/TDS or EC of nutrient solution if applicable- about 600
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Indoor or Outdoor- indoor
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Light system -spider farmer 1000
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Temps; Day, Night -day between71-82 night 68-72
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Humidity; Day, Night -between 35-65
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Ventilation system; Yes, No, Size- fans
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AC, Humidifier, De-humidifier,- ac, humidifier both running
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Co2; Yes, No-no
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So temps do not get above 82, I did raise the light a little, any other thoughts?
@SKORPION @Zee @Cannabian @scylents
Put your hand above the plant, palm down, can you hold it for 30 seconds without your hand feeling burned?
I have tested the light for heat on my hand, there is none at the canopy. I have the spider farmer 1000, I believe 100 actual watts about 23 inches from the top of the canopy. @Zee
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How big is your grow area?
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Wouldn’t be heat stress. How do they look since yesterday? How long from now till lights out for them?
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They do look better. That looks like that leaf got into a fight with another one and lost an eye. I had that happen because my fan was blowing into the girls, instead of over them.
I think the girls are adjusting to the calmag, I wouldn’t worry.
Dark green in Color, not dropping…
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@Zee thanks for your input, it is appreciated!
I was thinking that it may have been some wind damage, there 3 around different spots just like that around the plant as well. Sounds like you have pretty much the same though, thanks!
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