Scented linen powder keeps your sheets feeling and smelling fresher for longer. A little goes a long way, so it lasts a while, and home blog Apartment Therapy explains how you can make it yourself for practically no money.
All you need is two cups of bicarb soda and some fresh herbs or citrus peel for ingredients. If you don't have a jar you can shake it out of, a pint glass jar with screw-on lid works great if you poke some holes in the top with a nail.
From there you just need to blend and dry your herbs and combine them with the baking soda. It's pretty simple, but you can find the detailed instructions at the full post on Apartment Therapy. When you've got your finished mixture, it just takes a little sprinkle to do its job.
How to Make Scented Linen Powder [Apartment Therapy]