Planting the seed
Keeping everything in your house clean is tough. It’s hard enough to remember what you have to clean, let alone how often it has to be done. One thing’s for sure, you do need to clean your vacuum, or at least empty it, pretty much every week.
Especially if you hoover up food, or liquids, or seeds. This is what happens if you hoover up a whole bunch of seeds and then leave your vacuum in the dark and cool cupboard for a while: actual plants growing in your appliance. Probably best not to try and harvest them, but you definitely shouldn’t leave it this long between cleans.