The leaves are curling down and the color is lime

chankee;3645006 said:

Hello.
I am growing for the first time.
I planted four pots 12 days ago and I expect these females to grow well.
However, from the beginning of growth, they are curling down leaves, and from the sixth day the color is lime. Growth is also slow.
Water was given 3 times every 4 days and organic nutrient was given a little on the eighth day.

The light is using 450w LED and it is turning on the fan.
I am worried that they will die.

If you know why, can you help me?

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