Really pleased with this grow so far. Four weeks into veg now shortest plant is 6in, tallest is 9in. The stems are really thick and strong with lots of foliage.
They look pretty good. I believe you are doing the right thing with them and that this is not your first grow. Keep up the good work! I do think you could get a few extra inches out of them with some more light but you are doing great.
Good luck!