4 week old clone with curling rigid leaves.

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nikkiblaze

Member

• Nov 13, 2010

• #1

The leaves start to curl sometimes. They are under a 600 watt hid light 24 inches above the plants.

 

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chuck taylor

Active Member

• Nov 13, 2010

• #2

u got any airflow goin?

 

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nikkiblaze

Member

• Nov 14, 2010

• #3

Yes I got an 8 inch inline fan pumping air outta the room and cooling the lights. I insulated the room well though to keep the heat in so maybe the room is to airtight?

 

vito*magito

Member

• Nov 14, 2010

• #4

whats the temp at the top of the plant? Is the room a small volume?

 

dudeoflife

Well-Known Member

• Nov 14, 2010

• #5

"Sometimes" as in the same day you feed your plants?

Borderline moisture stress or overfeeding is my guess.

This is minor though, and shouldn't affect your end product.