Hello Everyone,
Like all beginners I have screwed something up. My leafs are turning colors and the curling up. What the hell did I miss or do wrong? Help Please.
Hello Everyone,
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What did you give it. It looks like nutrient burn. The tips of the new growth are burnt. What are your nutrients you are using?
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Did you spray the leaves?
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Usually when leaves curl up They are trying to protect itself. Is your lights too close?
@Ladithief, @PreyBird1, @kapouic
looks to me like somthing was sprayed on the leaves with the lights on and it dried out bad. Like evaporation and intense heat.
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hey also get your little humidity sensor off the floor. It needs to be at canopy height. Thats where everything is happening in the grow.
Big bloom fox farm. I just flushed it twice with a 15 minute delay between and a PH 6.67. Now the question is how long till ready to feed 2 days a week ? Or just waite till plants heal?
no I did spray the leaves why?
ACCORDING to the light manufacturer it should be between 40" - 44" from canopy during veg. So that is where I have been keeping it.
I forgot I did spray water on them when the tent got over 80
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Spraying water should happen just before lights out. Light can magnify through water and cause issues Like that curling when it evaporates rapidly it can dry out and curl up. I. An reall put my finger on it under that blurple light. Can you get a real color pic of it whiout that light on? It would really help
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I moved these to plants into better light for the photos. The skywalker OG is the worst of the 5 plants with all the curling and discoloration.(pic on right) The Blueberry headband is doing better but still hurt. (pic on left) thanks for the help
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That sure looks like it was fried 
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great! Any suggestions or just wait and see ? I have flushed them with just water and fixed the temp problem I added a second intake line that is coming off my HVAC and mixing with the outside air before entering the tent. (HVAC system is cleaner air as the system is 3 years old the house supply and return ducts are all cleaned every two years and there is a UVC light at the condenser in the plenum.) Since the addition of AC the tent temps with lights on has gone down to 77 f and lights off is reaching 72f. When the seasons change I will have to make adjustments but I don’t think that will be a problem.
Next feeding, water only, more humidity
The damaged is damaged and will not repair… the new growth will be healthy if you dial it back in…
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If those were mine I’d pinch off the burnt leaves. They serve no purpose, except to shade what’s coming.
I like mine to look neat. The ugly leaves (very bad burnt or yellowed) will not repair themselves after a certain point.
Of coarse that’s after the problem has been identified.
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Lollipop them then start retraining…lol…
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thanks everyone this has been a huge learning experience. My gardens didn’t prepare me for cannabis tent growing.
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Its all good I was in same place 1 1/2 years ago. I have learned so much here. Keep us updated