Veg branching & growth

Hey got my lil one here, seems pretty squat to me. just a bag bean think he said it was mango. AnyWho should I rise the lights more to encourage some vertical growth or let them squat? Advice appreciated fellow puffers.

day 15
under revolving 600w/1000w/600w = 18/6
canna coco EVEYTHING

How far away is the lights?

you want to keep it squat for a more even canopy. The more even the canopy the better the light distribution and more bud/tops/colas.

the lights are 20" away

I say leave em be. Bushy is good.