See also: Dealing with Breathing Problems written for patients. The term hyperventilation describes excessive ventilation of the lungs, beyond what is required to achieve normal arterial blood gases.
A light frost occurs when the temperature drops to below 32 degrees Fahrenheit, and refers to the conditions that allow a layer of ice crystals to form when water vapor condenses and freezes without first becoming dew. Harvest basil and other tender herbs before a light frost (when the temperature drops to 32 degrees Fahrenheit). 2  Even if they survive the frost, they don't do well in cold temperatures. 3  The same is true for most annuals.
Report Abuse. A frost is not a specific temperature. A frost is the freezing of plants caused by temperatures below 32 F. The lower the temp., the more powerful or killing the frost will be.Renaissance Kid Â· 8 years ago.Thumbs up.eport Abuse. A frost is not a specific temperature. A frost is the freezing of plants caused by temperatures below 32 F. The lower the temp., the more powerful or killing the frost will be.