pics! advice for next grow!

Day 18 into Veg. It's my first time grow, I need advise for my next grow. I notice after I the first time I used nutes that these clones stretched. I know I'm using t-5 fluoros and the clones stretch to the light. But my question is should i LST earlier, and top earlier next time? Or do these clones look good, (I just want max yield, dense nugs) thanks for your help!

ok so the pics didn't load here they are. First pic is of the four stretchy clones. Second is of a clone i didn't LST or top at all. the third is of a clone I topped and used LST, Fourth is of my Closet veg setup. I have four other indica clones that are bushy as hell!

bump, any one got any advice, or do these look not that stretched? sorry, first grow, just want to be more perfect the second time around! + rep for any good advice.

they look great man! wouldnt change a thing!

thanks bro, +rep for sure!