Vinyl Downspout with Endcap System for hydroponic gardening. Spring is here, time to start your planting! This growing system is made by us in our shop, located in the mountains of North Carolina. Many of our endcap customers have requested a complete growing system. One that is small enough to use anywhere on a deck, porch or patio, easy to handle and can be brought inside if necessary during a drop in temperature. The Endcaps have been designed to keep the vinyl downspout from resting on the surface and allow air to circulate. Your system will come with 2 growing downspouts, approximately 20 inches. Each downspout has 5 - 2 inch precut openings and are ready for your growing media, such as net cups, grow cubes or pool noodles - there are many options. Also, you will receive 4 - 4.50" x 5.00" x .75" Vinyl Pvc Endcaps. The endcaps will Not come installed. Simply attach endcaps to downspout with a high quality, 100% Waterproof Silicone (not included) Allow glue to dry thoroughly before adding water. (24 hours) This system is completely reusable, just clean after growing season and save till next year