1.How much did i smoke per day before the volcano? (per joint aswell if you know)
About 2g/day, I used to smoke tobacco with joints so would put only say 0.3g in a joint.

Now I am on no more than 1g/day - unless I'm in a "recreational" mood.

2.How much I put in to the volcano(and how many is it for)?
About 0.3g should be enough to get some creamy vapours going - that's for just me but would easily get 2 people stoned.

3.What temp do I start it on?
Depends on your stash, but start lower - around 5

4.What temp do Finish on (if you change it at all)?
As high as you like

I always increase it to at least 7 as that is 205 degrees C which is the perfect point for THC to vapourise.

Only go to 9 with certain strains or if I'm on a "recycle" *see below.

5.How many bags would you fill before it's spent?
This depends on temp and herb
Good quality herb = more crystals = more vapourrrrr
High temp = more released faster = less bags (but strong)

6.Keep filling bags till its spent OR fill 2-3 bags then do the rest over time?
I keep going but that's because I don't like to leave it as it goes dry - but its personal choice. Sometimes I load less and have a few weaker bags.

7.How do I inhale? (massive inhales or smoke like a joint and hold)
Go easy at first... My friend ended up on his arse first time he tried inhaling it in one go.

Tip* - If you are Vaping alone then get a good inhale from the bag and hold it a second, then exhale back into the bag. This recycles the vapour, I only tend do do this once or twice per bag but it does seem to work.

8.Stick to the volcano all night or roll a J to top it off?
Roll a J for sure
The volcano delivers mainly THC (the vapour is 95% THC) so you do miss several other agents in the weed. Also some weed "vapes" better than other weed, some weed is so delicious it deserves smoking.

Do both!

9.How long am I high for?
Depends on dose but I find the high slightly less intense initially (compared to a bong or pipe hit) but comes on strong within 15mins. A bit like eating it - but faster.

After 30 mins or so it settles in and then you can add more and "top-up" your high, I have found that you can build a tolerance quite quickly to the same weed.

Keep several types of weed and change every week or so - helps a LOT.

*Recycle - always keep your duff/spent weed. I tend not to overheat mine and just collect it up. Once you have enough then grind it up (put plenty in) and add it to the volcano - do a run on temp 7 and temp 9.

You can get a lot of vapour out of previously "vaped" weed - just need enough.