More bang for my buck?

i was wodering if anyone had any advice for my next grow...i have a 600 watt hps and i use soil im about to harvest my current plant (orange/brown pistols/cloudy trichs) and all is well but my buds are not as filled out as i was hoping for...i seem alot of stem where i was assuming the buds would sort of cluster up...although i have some decent colas they just arent those forearmers' i was hoping for...i didnt use molasses just bloom nutes...any suggestions? molasses that good?

well what kind of plant is it?? a sativa or an indica? cause indicas get fatter denser buds.

to be honest im not sure....it was stunted so it remained short and bushy with no main cola just fromed like 8 main colas and a bunch of popcorn nugs but it does have long slender fingers...it

i think you should try switching nutrients i hear dr.hornby's liquid big bud makes dense flowers im actually going to try it out this crop.

good luck!