my plant is currently on week 2 and the two main leafs look healthy. Except for one of the leaf tips are curling upward. I have not given any nutes to my plant yet until for another week or so when it will hit week 3. Does anyone know why my leaf is curling upward?

what are your temp's?

my temp stays between 80 and 87

the curling leaves is an indication of heat stress or bad air circulation. Turn up your fan.

thanks for replying. But I have another question would a humidity dome help the leaves from not curling?

Not sure... I'd just sort the temp's out, myself. I wouldn't put a humidity dome over a growing plant.