User blog comment:TravelBitten/Testing the "Double Your Money" Crystal Alchemy Store/@comment-5497323-20120920193607

I have a different approach

Day 1 at 10pm start 2 crystal recipe at 20 hour duration

Day 2 at 6pm collect and start another 2 crystal recipe

Day 3 at 2pm collect and start another 1 crystal recipe

Day 3 at 11pm collect and start another 2 crystal recipe

And so on - found this allows you to pick up 3 crystals instead of 2 every 3-4 days depending on how much time you "leak" and you don't lose as much sleep.

This gets you closer to the "double your crystals" but if I remember it cost about 199 - even with the method above it only comes out at 350 tops

Hope this helps