Pot for container grown shrubs - has mesh sides with weakness zones at intersections for roots to break and pass through

摘要

The pot is moulded as a cylinder or may have tapered sides. A young tree or shrub is grown in it and transplanted into the ground without this being removed. Each pot has openwork or mesh sides (1) and bottom. The pattern is formed by vertical ribs (12) joined top and bottom and by short horizontal ribs. Each horizontal rib has its base (11) on alternate sides of a vertical rib. The top(14) of each horizontal rib is joined to its adjacent rib by a thin weakness zone. As roots grow through (13) the pot sides, these zones break away without causing root damage.