Sir Elton Hercules John CBE (born Reginald Kenneth Dwight on 25 March 1947) is a multiple Grammy and Academy Award-winning English pop/rock singer, composer and pianist. Source(s): http://en.wikipedia.org/wiki/Elton_John
The âPerc Testâ. A Perc Test (also known as âPerk Testâ, and more formally known as a Percolation Test), is a soil evaluation that tests the rate at which water drains through soil.
In other citrus-producing areas, soil testing is widely considered useful to determine soil pH, soil phosphorous, soil calcium and potentially toxic accumulations of soil copper. In our Texas citrus soils, however, alkaline pH is a given, as are more than adequate levels of soil phosphorous and soil calcium.