This category covers vertically orientated climbing plant systems with up to 2-4 vertical wires-- often connected with short horizontal wire rope bridges. These forms can be placed individually between windows or as a group on large surfaces. These systems are ideal for many climbing plants, with the exception of vigorous twiners, like wisteria. With clematis and annuals, keep the grid spaces under 30 cm for an optimal surface coverage. Two of our systems in the 4000 category can be used for framing doors or similar elements. Learn more under climbing plants and planning.