an orange or lemon a little past its peak that would be tossed anyways. I cut it into thick slices or wedges, add some vanilla, a few cinnamon sticks, some ground nutmeg and some whole cloves in a small pot. You could use the ground versions too, they just don't tend to last as long - this is a freshener you can leave in a small pot on the back of the stove and reheat for several days.
Super Simple Homemade Air Freshener Fill the jar about 1/4 full with baking soda Add 6-8 drops of lavender essential oil Put lid on and place in any spot that could use some freshening. Every once in a while, give the jar a gentle shake to boost it's air freshening power.
diy - wall-mounted shelves from old drawers or wood crates 30 DIY Creative Ideas That Can Inspire You