| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Sun, Apr 21, 2024 | 95D | Ethylene gas, to tomatoes | Michael Schlossberg | Fagliano |
| Fri, Jan 02, 2015 | 33D | It might change color | David Steinberg | Shortz |
| Fri, Aug 30, 2002 | 59A | Aging agent | Patrick Merrell | Shortz |
| Sat, Feb 07, 1998 | 17A | Ethylene gas, agriculturally | Frank Longo | Shortz |
| Sat, Jan 25, 1997 | 15A | Ethylene, e.g. | R. Norris | Shortz |