How can you speed up production EXP?

[Samson007]

Im well into T3 for both Scroll and Stone production on my main, level 72.

I did it ENTIRELY by buying the mats I need. I'm a bit lucky though, in that I can pretty much leave fiesta open 24 hours a day if I want because I don't live at "home" anymore. So i can constantly be buying mats and selling the scrolls and stones.

I still use the basic houses too, 5 slots. It definitely takes a long time, but once you get to T3 scrolls.............CHA CHING!