Pearl Source Can Pearl Barley (from The Supermarket) Be Malted For Use In Home Beer Making?

Can pearl barley (from the supermarket) be malted for use in home beer making? - pearl source

Then the grains are (supermarket) is for use in home brewing malt? I have a problem of supply and quality of ingredients and affordable to brew my house, but grains to be cheap and easily accessible. Is it possible to use them?