Seeding Adjustable Hydroponic 4X8 Rolling Flood Table for Greenhouse

Product Description1. The Ebb & flow system originated in the Netherlands and is an irrigation method designed for the nutrient hydroponics of potted plants and container seedlings.2. This method uses the drop principle to realize timing water supply and fertilization, and is particularly suitable for nutrient solution cultivation of potted flowers and container seedlings.Detailed PhotosPlace a cultivation container with a net-shaped basin bottom on a rolling bench.The nutrient solution is pumped from the nutrient solution pool to the seedbed by a special circulating water pump, and the seedbed is submerged to a depth of about 20~30mm.After about 10~15 minutes, the nutrient solution will become capillary. The effect will rise to the surface of the substrate in the cultivation container.At this time, the nutrient solution will be discharged, and it will flow back into the nutrient solution pool again. The nutrient solution can also be drawn out when other seedbeds need water.The standard height of the product is 50~55cm, and it can be moved left and right by 30cm, or it can be moved to one side by 60cm.The frame is made of aluminum alloy, which is beautiful and corrosion-resistant.No.Width Length 11.22m 2.43m/3.05m/3.65m/4.91m/6.13m/7.33m...... 21.55m 2.43m/3.05m/3.65m/4.91m/6.13m/7.33m...... 31.70m 4.0m/5.0m/8.0m/10.0m/15.0m...... 41.80m 3.0m/4.0m/8.0m/10.0m/15.0m......     Packaging & Shipping/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1