We designed these practical sails for a backyard veggie garden in Swanbourne. The posts are only 1.5 metres high and removable in winter. The sails are on slides. They concertina back to enable easy planting, weeding and picking. They can also be pushed back during the early part of the day to enable the plants to receive sunlight without being burned in the hotter afternoon. Our customers loves this design. It has made their gardening so much easier and has enabled them to use less water in summer.