An organ pipe is a sound-producing element of the pipe organ that resonates at a specific pitch when pressurized air (commonly referred to as wind) is driven through it. Each pipe is tuned to a specific note of the musical scale. A set of organ pipes of similar timbre tuned to a scale is known as a rank or a stop.
1 In general, cotton grows quicker as the average temperature rises and the longer and hotter the season, the greater the yield. 2  The growing season from planting to picking lasts approximately six months, as outlined below.
The growing season in Savannah typically lasts for 9.6 months (292 days), from around February 21 to around December 10, rarely starting before January 29 or after March 17, and rarely ending before November 18 or after January 1. The month of July in Savannah is reliably fully within the growing season.