I didn't top any plants on my first grow with this. I left the buds to form naturally (after a small pruning in the bottom area) I left the top 2 sets of fan leaves on as well. I got just over 3 oz's of sticky buds on each of my plants. I made rosin and it was the best, most white rosin I ever saw.... and the taste.
@Buddha2, Thanks, I made some rosin from plant #1 and its great. Plants 2 is drying still, but I hope its just as yummee.... Next grow is 4 different plants, Purple Orange CBD, Red Purps, Purple Maroc and my own Purple Kush mixed with mystery dad.