- For incubating chicken eggs, the recommended relative humidity during days 18 to 21 of incubation is around 60-70%,.
- Temperature range of 99-100°F (37.2-37.8°C).
- Maintaining these conditions helps ensure proper egg development and hatching.
- It’s important to regularly monitor the temperature and humidity levels and make adjustments as needed to ensure the health and viability of the developing embryos.