Sorry, I know I said that I would post about red and white wheat next, but I forgot to talk about storing your wheat flour. A lot of people say that you have to store it in the fridge. Sure, this may be true if your kitchen is 100°, or if you plan to store your flour for 3 years. However, under normal conditions, don't worry about putting it in your fridge. I store mine in an airtight container, and have never had any problems.
By the way, last week when I made pizza, I put used 1/2 cup wheat flour, with 3 1/2 cups white flour. My husband turned up his nose when I saw a slight difference in color in the dough. But then he admitted that he couldn't taste any difference. Success! Next time I'll try a whole cup of wheat!