Here’s a simple 21-day guide to incubating chicken eggs using an incubator. Follow these steps to help your chicks hatch healthy and strong 21-DAY CHICKEN INCUBATION GUIDE 🐔 🧪 BEFORE YOU START - Use a clean, reliable incubator - Set temperature to 99.5°F (37.5°C) - Keep humidity around 50–55% - Turn eggs 3–5 times daily (unless auto-turning) 📅 DAY-BY-DAY BREAKDOWN DAY 1–7 - Place fertilized eggs in incubator - Maintain temp & humidity - Begin turning eggs daily DAY 7 - Candle eggs with flashl