Using Crossboards and Stakes

This system involves the use of a stake either side of the rootball and a half round cross board that can be nailed to the stakes to form an A frame type shape. The tree is then attached to the cross board using a rubber belt and adjustable Velcro. The rubber block prevents the tree stem from rubbing against the cross board and the Velcro allows for adjustment over time, as the tree stem increases in diameter as the tree grows.

This system is easy to administer, like using ties, and is most effective in securing large trees (semi mature) in exposed conditions. The drawback of using this system is that the cross board provides a very rigid brace against which the wind can blow the stem, in trees with a small stem girth this can cause the tree to snap out above the point where it is held by the cross board.

Some may also argue that this method also secures the tree too well, restricting crown movement, which reduces the internal urgency of the tree to establish its own stabilising roots and therefore once removed, the tree may not be capable of supporting itself.

Stakes and crossboard systems should retain in situ to support the tree for at least 2 growing seasons.