What is wrong with Betty?

The color looks good, the leaves appear healthy...but two leaves are curling down..... this plant is 15 days old

we cant help you unless you give us all your set up info and routine with this plant

400 watt mh light, fans to circulate, 18/6 light cycle, Fox farm plant food...half recommended doses due to plants age. Otherwise healthy, except the two leaves curling down.... over night. Other leaves are not drooping...just those two. I water on average every 3 days and light mists in between

soil type? and how often do you water?

Are you running co2? That max of 93 degrees is distressing

The verdict is in.....I burned Betty with the Farm Fox.....I used very very little too. The downfall was the MG moisture control soil.... her leaves have shown the burn. She is still growing more leaves and 95% healthy. I feel awful.