first time growing need help not sure why the leaves are curling upwards

[GODSAIYAN420]

so only a few leaves on each of my plants are doing this idk why the temp in the room is 29-30 and the humidity is 57-60 idk whats up need help thank you

 

[Hobbes]

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Looks like heat or light stress. What are your temps and how far above the canopy is your light? How many true watts from your light?

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[GODSAIYAN420]

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Looks like heat or light stress. What are your temps and how far above the canopy is your light? How many true watts from your light?

.

got 2 2000wat leds in a 4x8 tent and the temps are 27-30 and 57-60 the lights are about 2feet away maybe a bit more

 

[mindriot]

got 2 2000wat leds in a 4x8 tent and the temps are 27-30 and 57-60 the lights are about 2feet away maybe a bit more

get yourself one of those cheap infrared temp guns, check the leaf temps under the light.. if the room is 30 C degrees.. what is that, 85 F? The temp of the leaves under the light are going to be higher. They will taco under heat stress, especially in a lower humidity environment.

 

[GODSAIYAN420]

get yourself one of those cheap infrared temp guns, check the leaf temps under the light.. if the room is 30 C degrees.. what is that, 85 F? The temp of the leaves under the light are going to be higher. They will taco under heat stress, especially in a lower humidity environment.

okay i actually have one so im gonna go do that now thank you ill be back in a few mins with the readings

 

[Hobbes]

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What kind of light?

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[GODSAIYAN420]

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What kind of light?

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2 2000 watt led

 

[JoeBlow5823]

2 2000 watt led

That means nothing. Thats a fake rating. Brand, model?

 

[GODSAIYAN420]

That means nothing. Thats a fake rating. Brand, model?

these ones https://www.amazon.ca/gp/product/B07F7TW9VY/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1

 

[Merlin1147]

got 2 2000wat leds in a 4x8 tent and the temps are 27-30 and 57-60 the lights are about 2feet away maybe a bit more

What is 57-60?

 

[JoeBlow5823]

these ones https://www.amazon.ca/gp/product/B07F7TW9VY/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1

• Model: AGL-2000W-C02
• Avg. Power Draw: 408watt

 

[Merlin1147]

Yes less a few watts for the fans. Your going to need more light to flower.

 

[JoeBlow5823]

Yes less a few watts for the fans. Your going to need more light to flower.

Depending on the space....

 

[GODSAIYAN420]

Depending on the space....

didnt think i needed more to flower in a 4x8 tent

 

[GODSAIYAN420]

Yes less a few watts for the fans. Your going to need more light to flower.

i never thought i would need more lights to flower in a 4x8 tent

 

[twentyeight.threefive]

In a 4x8 tent you should be aiming for at least 1120 watts of quality LED light or 1600 watts of the kind you're running.
35w per square foot of good LED light or 50w per square foot of lesser quality lights.

 

[JoeBlow5823]

In a 4x8 tent you should be aiming for at least 1120 watts of quality LED light or 1600 watts of the kind you're running.
35w per square foot of good LED light or 50w per square foot of lesser quality lights.

Yeah he should be running at least one more of those.

 

[Merlin1147]

i never thought i would need more lights to flower in a 4x8 tent

If you want to max out the square footage you will need more light. Otherwise tuck the plant under the lights in maybe a 4x5 area.