The method of changing water temperature can accelerate the growth of fish fry without changing feed. In this method, a regulating heater is installed in the nursery pool to make the water temperature in the nursery pool slightly higher than the normal water temperature by 1.0 ~ 1.5 °C, and the water temperature is heated once every 4 hours.#landochillers #landowaterchillers #waterchillers #landotech #aquariumchiller #freshwaterchill #marinewaterchill #aquarius #aquarium #seafoodchiller (在 Longgang, Shenzhen, China) https://www.instagram.com/p/B9Rr-pLJVrA/?igshid=e02zk9uxtomq










