With the methodology of Hydronic Heating in your greenhouse, you will achieve maximum heating efficiency and experience even control of your soil temperature. 

Ultimately, the primary benefit of a hydronic heating system is that the grower can specifically target the heat to its most useful location - the root zone of the plants. Applying heat to the plant roots means the grower is not directly heating the foliage or the air above the plants, as a forced-air heating system does. Other benefits include less heat stratification, with all the hot air rising to the ceiling, and better plant growth, especially since many plants prefer warm roots and cool leaves.