How do ya get such HUGE buds??

[LOC NAR on probation]

we grow in a cabinet 2x3x6 with 400w hps light we do everything according to what we read here. The one thing we can not figure out is HOW DO YA GET SUCH BIG BUDS? We r on our third grow and so far nadda big bud grown.Is it in the Pruning or letting them grow with no pruning .We see the pics on here and scratch our heads HOW. a friend of ours who grows outdoors mainly doesn't prune and gets huge buds but that outdoors.
ANY Hints , clues , suggestions will all be put to good use.
Thankies in advance
E :rastasmoke: and be happy

Show us if you can. If not tell us more about your setup. A 400 should get you something good. My first few grows I was told not to trim anything just to get the hang of it. Trimming off a few lower branches is good advice.

We need to know your setup to help tweak it for you. You must be doing something right to get this far. Could be nutrients, water temps , air temps, could even be the water your using.

What strain are you trying ?