Get the help of a straight-talking, brutally honest friend to help you get clear. Just seeing the look on my friend Cath’s face when I try to explain that I’m keeping a cheap sweater that I bought 10 years ago…

Add another tire on top of the first one when the potato has sprouted and is 8 inches tall. Fill that tire with additional soil mixture. Potatoes form on the stem area that is underground. Burying the stem by adding…