How many teas do you keep open at once?

open them all.
my sencha doesn’t last long. Drink 250gr. in a couple of weeks. Others are blacks, and last a tat longer.
Only have 2 oolongs, don’t care for these teas much.

Pretty much all of them but I do buy in small batches unless its something I really love. Once I get a bigger house I intend to invest in quality storage

I always hate myself when I lose self-control and open bag #12, then #13, then #14 before ever finishing even a single one!

I got these vacuum seal containers in a gift swap for Christmas a few years ago. I never used them until I started collecting tea last month. They seem to be working nicely so far. http://www.amazon.com/VS2-S-1703-Rectangular-Shaped-Vacuum-Sealing-Food-Storage-Containers/dp/B001A5W7L4/ref=sr_1_2?s=home-garden&ie=UTF8&qid=1384555791&sr=1-2&keywords=vacuum+food+container