it depends on the size of the fireplace in comparison to the size of the moth. It may not be intuitive, but actually the SMALLER the moth, the more likely it is to be able to eat an entire fireplace. Most moth websites don't recommend this as part of a healthy diet though, as fireplaces are often seen as carcinongenic (bad for you).
One more thing, if you want to protect against moths eating fireplaces (can be costly), why not take up fireplace insurance that covers it?
Hope this helps,
Source:
I'm a Mothologist
Baby moths eat wood and grown-up moths eat cotton
Moths don't eat grubs.
Moths do not eat any insects! they eat silk only!
tiger moths ,(,like most moths ,adult moths) drink nectar ,baby moths eat clothes.
Because moths eat clothes.That's usually what they mostly eat.
No, their mouth does not have the correct structure to do so.
Wax Moths eat oranges, pineapple, and bird food. It is clinicly Proven that wax moths ar ethe moths that eat pretty much everythig! Does that help?
they eat moths,flys,and left overs they eat moths,flys,and left overs
brown house moths eat fruit and veg.
Luna moths do eat nectar but you will see them eat cloth more often.
It depends on the moth! Some moths do not eat anything as they do not have 'mouth parts.'
Moths eat nectar and other fluids. Bats, birds and spiders eat moths