A buddy told me to cut my plant in half should I?

check out how pro tomato soil growers do it at transplant. best example visual I can suggest for you.
ok, cu.

yo_Dyldo said:

I don’t understand how that would work

Click to expand...

https://en.wikipedia.org/wiki/Cutting_(plant)

a full marijuana plant can be grown from the tiniest leaf/stem/root/bud/calyx/etc sample
cannabis is totipotent=every cell has the potential to develop into a whole plant-totally potent info dude!