A big city usually has a population of at least 200,000 and you can often fly into a major airport. If you need to book a flight, search for the nearest airport to Prague, Czech Republic. 1  119 km to Dresden, Germany.  139 km to Chemnitz, Germany.
If sweet corn seeds are placed in soil that is cool and wet, the seeds have a greatly reduced chance of germination. Any that do sprout will almost certainly exhibit stunted growth. This heat-loving plant prefers air temperatures between 70 and 95 degrees Fahrenheit.f sweet corn seeds are placed in soil that is cool and wet, the seeds have a greatly reduced chance of germination. Any that do sprout will almost certainly exhibit stunted growth. This heat-loving plant prefers air temperatures between 70 and 95 degrees Fahrenheit.
It may take several days of air temperatures in the 60 to 90 F range to warm soil to 60 F in the spring. If your corn is slow to germinate, you may have planted it before the soil was warm enough. At a soil temperature of 55 F, corn may take up to 22 days to germinate. Moisture In order to sprout quickly, corn seed needs adequate moisture in the soil, which kicks off the germination process.