Cold Insulation For brooding, early spring temperatures are still low, and insulation must be done. The temperature of the brood chamber was maintained at 32°C-33°C in the first few days. Thereafter, the temperature dropped by 2°C-3°C per week, and remained at about 23°C after 4 weeks of age. Humidity 1-7 days old chicks require a relative humidity of 60%-70% and a relative humidity of 50%-60% after 7 days of age. A reasonable light chick can take 24 hours of light at 1-2 days of age. The light can be seen by the chicken. The light is not turned on except for the night feeding at 3-14 days of age. The light is increased after 15 days of age. The density is suitable for 1-2 week-old chicks, about 30 per square meter, and 5 per week from 3 weeks old. Traditional Wound Care Products Traditional Wound Care Products,Disposible Gauze Swabs,Disposible Bandages,100% Cotton Bandages Zhende Medical Co.,Ltd , https://www.zhendemedicals.com