Should I fill a tree cavity with concrete?

Answer: No
Explanation: My advice is no don't do that.

Answer: No
Explanation: It's the worst thing to do trees need to breath

Answer: No
Explanation: Concrete has many kinds of acids that are harmfull to the tree.

Answer: No
Explanation: The recommended method for patching a tree hole is to use a thin metal flap or screening covered with plaster over the tree hole. This will prevent animals and water from entering the hole and create a surface that the bark and outer living layers can eventually grow back over.

Answer: No
Explanation: Concrete can cause more damage to the tree as it sways in the wind. Better to use a polymer product.

Answer: No
Explanation: No never feel any type of tree, with cement or any other products.

Answer: No
Explanation: causes injury to the tree

Answer: No
Explanation: Never!!!

Answer: No
Explanation: Never helps, just causes more problems.

Answer: Not sure
Explanation: This is a situational answer. If the tree can fall and cannot be removed at the moment this could be a solution for that time.

Answer: No
Explanation: not professional

Answer: No
Explanation: now have a blow in foam

Answer: No
Explanation: Why?