Well, stick a couple of tea bags into your smelly shoes. In fact, stick them in all your shoes to keep them fresh, especially if you keep them in the closet with all your clean clothes. You donât want icky funk sticking to your clean stuff â especially if you have to lug your laundry to a laundromat.
Ferrous sulfate, also called iron sulfate, is a form of iron with several uses as a lawn treatment.errous sulfate, also called iron sulfate, is a form of iron with several uses as a lawn treatment.
The solution was brushed onto 10 square feet of clean gray concrete. The iron sulfate solution gradually turns rust colored as it is exposed to air. It dries to a nice orange color. In the image below you can see a vertical mark left by a measuring tape that was sitting in the wet stain as it dried.