Does lsd affect height growth in a growing teen?

No: Ok, so...Are we talking about using lsd one time? Or a dozen? Or 56 times? Or even using lsd at all? Lsd is a drug that is not controlled. So, what we think is lsd may not, in fact, be lsd. Hence, there is no "real" answer to this question...

No:     two-thirds of the existing in vitro studies have reported some degree of increased chromosomal breakage following exposure to illicit or pure lsd. With one exception, these changes were observed with concentrations of lsd and durations of exposure that far exceeded the dosages commonly used in humans. In none of the studies was there a clear dosage-response relationship.