Making your home smell good naturally isn't hard. You probably even have all the items you need already in your kitchen. All you need is some water, pot and various spices.
Here are 3 our favorite mixes that I make regularly.
Rosemary & Citrus (this is my every day scent)
-3-4 sprigs of rosemary
-peel of two lemons (or sliced lemons)
-couple of drops of vanilla extract
-2-3 sticks of cinnamon
-1 tsp nutmeg peel of 1-2 oranges (or sliced oranges)
-1 tbsp whole clove star anise (optional)
*An alternative that works very well is swapping the oranges for 2-3 whole apples*
-4-5 springs of pine (I ask where trees are sold if I can have some of the broken off pieces)
-2-3 bay leaves 1 tsp of nutmeg
Once you have gathered your ingredients stick them in a pot and cover with water. Bring mix to a boil, then lower to a simmer. You can either leave it on the stove and add water as it evaporates, or you can pour the fresh hot mixture into a mason jar and place around the home. You will have to reheat on the stove or in a microwave throughout the day. When not in use you can save it in the fridge and reheat when needed. The mixture will last about a week before the smell begins to become odd. Once you are all done just toss the mixture into the compost or bury directly in the ground if you don't have a compost.
I like to use the peels so they don't go to waste since the best smell comes from the peels.