Week 2 of flower and no stretch is normal for some strains theyāre just short, bushy phenotypes. But if they were supposed to stretch and didnāt, it could be light distance, temperature, or genetics. The dense veg is good though. Keep an eye on bud development if the buds are forming solid, youāre fine. If theyāre not fattening up, you might need to check your light intensity or flip your timing if you havenāt already.