Hazardous Weather Outlook National Weather Service Paducah KY 459 AM CDT Sun Apr 16 2017 ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087- 100-107>112-114-171000- Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton- White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope- ...
Thereâs no particular eggplant seed preparation necessary prior to sowing. Eggplant seeds germinate at temps between 60-95 degrees F. (15-35 C.) and seedlings will emerge in seven to 10 days. When growing with eggplant seeds instead of nursery starts, the seeds will remain viable for about four years.
Significance. Seeds germinate when the soil reaches a specific temperature range surrounding an optimal temperature. The closer the temperature is to the optimal temperature for seed germination, the more seeds will germinate in the shortest amount of time.For example, although 90 percent of all onion seeds will germinate if planted at 32 degrees Fahrenheit, they will take up to 136 days to sprout.hen seedlings are grown indoors, they are often placed on a mat that warms the soil so that the seed will receive optimal temperatures. Although a home may be kept in a range from 65 to 70 degrees, the soil in a potting tray may be 5 degrees cooler than the air temperature.