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Not really, any discoloration?
No discoloration the plants have been looking perfectly healthy, but today ive noticed a bit of curling. Watering is a bit under at the moment because of the temperature outside. They are in a wooden growbox outside
Most common reasons that weed leaves curl up
- Nutrient deficiency (incorrect pH, nutrients went bad, etc.)
- Light stress (light too close)
- Heat stress (too hot)
- Watering or root problem
- Cold shock
- Bugs (especially if there’s a lot of them)
Leaf curling is a sign your cannabis plant is having major problems getting everything it needs to those leaves. Plant processes are not happening normally. There are several potential causes, though it’s often a combination of two or more stressors. For example, strong light combined with a nutrient deficiency can produce insane curling.
When you have cannabis leaf curling, symptoms are often worst close to the light because those are the hardest-working leaves on the plant.
Kinda looks phosphorus/calcium related
A picture in white light and all the info you can supply about your grow would be most beneficial.
COPY/PASTE the below list into your forum post.
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
Soil brand and type
• Vessels: Pots, Grow beds, Buckets, Troths
• Runoff pH
• Runoff PPM/TDS or EC
• Indoor or Outdoor
• Light system and wattage
• Temps; Day, Night
• Humidity; Day, Night
• Ventilation system; Yes, No, Size
• AC, Humidifier, De-humidifier,
• Co2; Yes, No
If growing Hydro some additional questions:
-DWC? RDWC? Autopots? Ebb and Flow? Other?
-Distance of liquid below net pot (DWC)
-Temperature of reservoir
-TDS of nutrient solution
-Amount of air to solution
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