While topping fast-growing, weak-wooded trees may reduce the potential hazard at first, they will likely be more dangerous in the future. Topping stimulates the rapid growth of vigorous twigs with poor branch attachments just below the topping cuts. These branches will fall from the tree every windy day. Also, decay will spread inside the stubs of the branches that were topped. Within two to five years after topping, the tree will have regained its height but will be more hazardous than before the topping. Alternatives to topping include tree removal and replacement with a more suitable species, thinning (filter pruning), or cabling. You can get a list of recommended shade trees from your local Cooperative Extension Service office.

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