What are these stupid bugs and why won't they die??
We found teeny tiny little bugs in our sugar bowl close to a year ago. They're about 1/4 to 1/2 the size of a gnat, maybe the size of a comma in 8 point font - I'm talking tiny. They looked like specks in the sugar. I dumped the sugar, washed it out (a classic pottery glazed sugar bowl with a non-vacuum lid), and refilled. Bugs again. I picked up the sugar bowl, and saw that the windowsill directly underneath the (non-glazed) bottom of the bowl was crawling with them too, but they were restricted to exactly that circular area - no migrating to the corked jars of beans and rice. I dumped the sugar, bleached the bowl, wiped down the counter with bleach solution, and put the bowl back without refilling.
It's now been close to a year. They're still there!! There's been no sugar in that bowl for all this time, nothing else edible in that area (except the dried beans and rice, but there's been no evidence of migration), but there's always a couple specks in the bowl and a few score crawly bugs underneath. I keep cleaning it and waiting for them to die, but they seem indestructible! I don't want to use a pesticide where we keep edible food... They're not flour mites; I can't seem to identify them, and thankfully we haven't found any elsewhere, but what gives?? It's annoying to dig out the giant sugar canister every morning for my coffee...
I don't know what these superbugs are but what about refilling the bowl and storing it in the fridge? Then you can determine whether the bowl itself is spawning bugs or at least remove the doomed bowl from the scene of the crime.
Is there any gap or otherwise space by the windowsill leading to the outside? If so the fill the gap with putty, silicone, cement etc. This will be to stop them from coming inside. I doubt teeny bugs have even 2 weeks of lifespan. So it's highly doubtful they are the same original bugs. The other suggestions seem like good ideas as well. We need to get the bowl off the suspect list!
Thanks for the suggestions! Problems:
tcamp - I'm a little worried to put it in the fridge as I don't want the bugs (if they're living in the pores of the bowl or something) to discover the fridge food. There's not much edible on the windowsill, but the fridge could become a nightmare infestation if they survive the cold. Am I being paranoid?
BobB - great idea, but it's handmade pottery from Spain, so I'm not sure if it's microwave or oven safe. I'll try pouring boiling water over it, though, and see if that does it - I've washed it in hot, but not boiling. Thanks!
wyogal - I know certain herbs are bug repellants - I assume bay is one of those? What does it do? Thanks for the tip!
sinfullydecadent - unfortunately, we rent, so we can't do anything permanent, and the window does open and is the only window in the kitchen. Again, I'm afraid to move the bowl to a different area at this point, as I don't want to move the bugs with it if they're living in it! I feel captive by insects...
Keep the thoughts coming! I will defeat these little beasts, I swear it...
Even low fired pottery should survive a trip in the oven. Just put it in a cold oven and let it warm up as the oven gets hot. It's thermal shock that usually causes pottery to break. Low fired pottery (if it's terra cotta, then that's what it is) is typically fired to about 1900 degrees F for glaze firing. Oven heat shouldn't be a problem.