ebb and flow benches, also known as ebb and flow tables, flood and drain tables, or flood benches, are an increasingly popular greenhouse bench for propagating seedlings and hydroponic growing in modern times.
It is specially equipped with an ebb and flow system made of ABS bench trays that are molded with a network of drainage channels. This unique structure allows nutrient-rich water pumped from the reservoir watering all plants evenly throughout the entire surface of the greenhouse bench and then draining completely when the watering is finished. The water then returns to the reservoir under gravity for recycling.
Ebb and flow benches help you save both labor and nutrient-rich water while ensuring seedlings grow strong and vigorous.