In a nursery atmosphere growing in the ground requires plants to be potted up immediately before selling, which adds an extra step plus more labor. Plus the nursery needs to be situated on suitable soil. Root disturbance is minimized when the plant is finally potted up (Mason, pg.
The average age of a NASCAR driver these days is between 25-40. The average age of a NASCAR driver these days is between 25-40..
In March 2009, RL Polk released a study conducted between 2007 and 2008 which indicated that the median age of passenger cars in operation in the US increased to 9.4 years, and that the median age for light trucks increased from 7.1 years in 2007 to 7.5 years in 2008.