Uh. [Blink. He glances back and forth from the cube to Asato, not sure if he wants to bother explaining it.] No. Guess not.

[Anyway. Rather than explain that it's something about how it's made - he's not sure if it's the same here and really it's not that important - he clears his throat and tilts the cube to show off the little indention in the middle.]

All ya have to do is put the seed in there and put it back in the tray. There's a place where we start everything, keeps them warm an' moist until they sprout. After that we put 'em in the right row.