With the matching cover for the CityJungle trellis, your tomatoes and other vegetables will have a protection in cooler nights, especially in the growing phase. In spring you have a growth advantage and in autumn longer harvest times are achieved. On warm days or for working on, the foil can be opened at the front with two zippers and fastened rolled up at the top. In midsummer the foil is quickly removed and can be stowed away to save space.