Your plants will be able to grow and thrive with the Bio Green Phoenix Greenhouse Heater. Offering customized temperature, multiple heat options, and added safety features, this outdoor heater is perfect for gardeners and growers who want happy, healthy plants all-year-round. This portable space heater features a versatile, 2-in-1 design providing cool ventilation in the summer for cultivation and heat in the winter for protection. The precision thermostat allows for a comfortable, stress-free environment while the 3 heat options give you added temperature control. Adjust the quiet fan to a constant airflow or switch to the on/off with Heatelement function. Enjoy peace-of-mind with added safety features including a spray waterproof design, frost detection, and a dual heating element. Utilize the floor and ceiling mount accessories and the convenient 6-foot cord for perfect placement. No matter the season, count on this Bio Green Phoenix Greenhouse Heater to deliver the environment your plants need to grow to their maximum potential.