Leafs curling under help!!!

hi ever one im new to growing and one of my plants leafs are curling under badly.

im useing 125wat enviro light temp keeped at 68-75f all the time useing soil no nuts so far about 2 weeks old 6" pots 6.5ph water soil got perlight in it and holds water verry well its westerland with john inners compost

6-7 ph 6-7 nuts on the pack checked ph with water in it its about 6.7 good air flow 18/4 light auto flowering short stuff #1 seed is the problem one. here are the pics could be overwatering but i have stoped watering them for about 4-6 days now put my finger down and its moist a bit about 1-2 inch down .need help please.

no more watering!! 4-6 days no water and the soil is still damp an 1" or 2" down!!!!??!! surely you have holes in the bottom of the pot right!!?

yes i have holes humidity is 30-40 all the time soil has nuts in yes.

give her plenty of fresh breazy air and no waterin!! shell come outta it !

i think it might coz it burned my other baby plant its got lost of fress air o big intake fans blowing on them 24/7 so do you guys think it is just over watering?

if it was nute burn the tips of yur leaves would be yellowish in color!

ok what about nut defishence?

cashew or peanut???

what do you mean?

Salted Or Roasted ?

im uploading some pics nutes not nuts

here ARE THE PICS need some help!