6 meals a day if you really want to be hardcore. Make sure you're getting enough fats in you diet to build tissue to turn into muscle. Don't rely on manufactured protein supplements more than food (I do, but what the hell), however don't rely on just one weight gainer, throw a couple different ones in there, like the True Mass you bought as well as something like MHP's Up Your Mass, but balance out your intake of Carbs-Proteins-Fats in a 60-30-20 ratio, (don't remember if that's it exactly) and if you want to add some extra fat to your diet to bulk up for a few weeks mix flax oil or heavy whipping cream into your protein shakes for a month and then cut it out the next month.
