Hi y'all, New here and relatively new to backyard composting. I have a small compost pile in my backyard for a couple months. It is about 3 feet high and about 2 and !/2 feet in diameter. To start with I added some dirt, leaves, straw and some veggie and fruit discards. There is just my wife and I, so we don't have a lot of fruit and veggie scraps. I keep it watered but it does not want to heat up. Yesterday, I mulched up a mess of leaves with my mower and added them to the pile. I have had small compost piles in the past and could never get them to heat up?