You can produce a higher resin and trich output that will in turn make your buds bigger, denser, and a bit stickier.
Molasses or some sort of carbohydrate supplement like "sweet" added into your water during regular feeding in the flowering phase will do this. I use about 1 tbs of molasses or sweet per gallon of water given to my plant and that works great. Hope this helps.
good luck,E