First Grow. 2 Pineapple Express Clones.

Just brought home some clones from a local shop. Was told they're pineapple express and they look to be a couple weeks old so we'll just call it 2 weeks old for now. This will be my very first grow ever. I just set up a 24x24x48 tent in my utility closet. Pretty simple starter setup. 150W LED, 6 inch fan, small thermometer. I can already tell space is going to be an issue, which is why I've already planned to set up a second larger tent for late veg and flowering. Will update more on medium/nutrients/conditions once I figure out what I'm doing. Just gonna try and keep them alive for now. Repotting soon. Fingers crossed.