I want my garden to do a little better this year, than last. Last year, I just planted them in dirt, and watered with miracle grow. They did ok, but not real well. I hear a 75-25 peat moss/mushroom compost does well, but I don’t know really. Any ideas would be appreciated. I have access to good manure, but don’t know how much to use, and whether to just mix it in with the dirt. I have 3 raised beds, 8 X 4.