I think some folks are missing what I believe to be the heart of Scubbism's post. That being that she doesn't have the time to dedicate to the game altogether to wait on a something that takes hours to finish crafting, even if she does other things in the meantime. In SMP, this might not be a problem, with chunk loaders, but that doesn't negate the simple fact of the matter: the damned things take forever to grow without acceleration. That's...that's not even GregTech level tedious, that's something so unfathomably beyond it that its difficult to fully comprehend. If memory serves, you need those pure crystals for certain important things to get the mod working early on; don't ask what they are, I don't remember. However, the current growth mechanic is just plain unbelievable. Its like something out of a gaming myth, its like effing Herobrine. Now, if the amount of time it takes is configurable, I'll recant most of this with the addition that the default needs to be a hell of a lot lower. Remember, children, defaults matter.