Hash is nearly 70% pure thc bro, so it lasts longer than the regular stuff, but the intensity drops off after one hour, then it mellows for two or three.
Be careful with hash in the beginning bro! Don't smoke too much, it will f%#k with you mind. Just saying this because of my own experience and having all that great hash is awesome. If you smoke it like weed though, in one month you will start frying your nervous system. It's just really strong meds, that are even intense for our bodies and maybe too intense as a real medication unless it was reduced down. It's the one thing that I have seen derail new growers early on. They start smoking too much and they have problems as a result.
Anyways, great job, but heads up on that.
I love my hash, but I only smoke hash once a week usually.