Leaves curling after I added cal mag

Should I be concerned with this? It’s in a few spots.

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@SKORPION @Zee @Myfriendis410 @Covertgrower @Hellraiser @scylents
@Cannabian
Any thoughts?

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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 :slight_smile:

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.

  • Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF -Aeroponic self built system.

  • Vessels: Pots, Grow beds, Buckets, Troths-net cups w/clay balls.

  • PH of Water, Solution, runoff (if Applicable)-between 5.6-5.9

  • PPM/TDS or EC of nutrient solution if applicable- about 600

  • Indoor or Outdoor- indoor

  • Light system -spider farmer 1000

  • Temps; Day, Night -day between71-82 night 68-72

  • Humidity; Day, Night -between 35-65

  • Ventilation system; Yes, No, Size- fans

  • AC, Humidifier, De-humidifier,- ac, humidifier both running

  • 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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The room is 7x7 but I also have a 3x2 tent in the same closet. @SKORPION

Wouldn’t be heat stress. How do they look since yesterday? How long from now till lights out for them?

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A little better.
This is a little concerning though?
@Zee

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… :slight_smile:

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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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