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.
The net worth of the tennis players at the top of the pecking order, borders upon the RIDICULOUS! . . . Federer is worth north of $180 million, Nadal - $80 million, Serena - $100 million, Venus - $80 million and Sharapova - $90 million.est Answer: Although you ask a very simple question. . . the answer is in fact complex. Do you mean strictly from prize money? A player in the Top 20 on both the ATP & WTA tours made as much as $8 million and as little as $2 million. . . in 2012.