Compost made on the farm is ready to use on crops when the temperature of a recently turned pile is near ambient levels if the pile has at least a 50% moisture level and enough volume to self-heat. Controlling the ingredients and moisture of the compost will insure it is of good quality. Managing the pile at high temperatures is needed to kill weed seeds
Serena Williams net worth: $140 Million. Serena Williams net worth and career earnings: Serena Williams is a world champion professional tennis player who has a net worth of $140 million dollars. Serena Williams was born on September 26, 1981 in Saginaw, Michigan but grew up in Compton, California.erena Williams net worth and career earnings: Serena Williams is a world champion professional tennis player who has a net worth of $140 million dollars.
Serena Williams net worth is estimated at around $145 million as of 2015. Serena Williams is a professional tennis player and a former World No.1.She has held the top position in the ranking charts on five different occasions. Many consider her to be the greatest female tennis player in the modern era.erena Williams net worth helped her renovate her bathroom which cost her $180,000. It features white marble, fixtures made of gold and a tub that can easily accommodate four persons. It must be noted here that this house was actually bought by the two sisters in 1998 for a sum of $525,000.