Ebb And Flow Rolling Bench Grow Table Seedling Bench Product Description Tidal seedbed is a kind of cultivated bed with plastic structure, the bed surface is made of plastic tidal seedling tray, it is also called bottom irrigation seedbed. During irrigation, the seedling tray is filled with clean water or nutrient solution, and it is kept for a certain time, so that the crops rely on capillary action through the drainage hole at the bottom of the pot to absorb water. The water is then discharged out of the beds, collected for reuse, or directly into groundwater pipes.Widely used in Tomato And Cucumber Greenhouse and Glass Greenhouse…