DWC propagation box

I needed to sprout a small amount of lettuce for my hydroponic system, so that it would be convenient to just transfer the pot directly to the system itself, without replanting, etc. Versatile Use: Compatible with both Deep Water Culture (DWC) systems using an air compressor and Kratky systems without additional equipment. Convenient Size: The 55 mm diameter fits most standard hydroponic systems. You can purchase ready-made pots or 3D print your own for a custom fit. Protective Covering: For optimal sprout protection, simply use a transparent disposable cup. Cut it to the desired diameter to create an easy, effective cover. Dimensions of the box: 130 x 130 mm.Net pot size: ⌀ 55 mm, height: 55 mm p.s. Your print can be not watertight. In this case you can use clear spray paint or lacquer (use on exterior side)