3. Now 2 plants growing in me closet

muh first grow. im using a 75 watt plant light that looks like a flood light and emits a slightly blue light, i stole it from home depot so i dont know much about it lol theyre in my closet in about a 3x2 foot space with plenty of height. I got rid of the small one in the middle picture on the left and moved the 2 in the same pot to different pots. im about 2 weeks in i think and im new to this so id be really appreciative of and help or advice. To add, im using this 10-15-10 nutrient that i put a few drops in the water when i water em

they are growing slow, is your soil 'loose' or packed tight? cause weed likes it loose.
they look like they might be going a little slow, possibly becuase the roots are having a hard time growing? i'm not really sure.. they aren't dead though, that's a plus

ya its loose enough that when i poured water on it, it sank a little. I forgot to add that im using nutrients (10-15-10)