QuestionsHow to growTrees and ShrubsFrost damageeucalyptus tree 0 Vote Up Vote Down Conor Boylan asked 15 years ago My eucalyptus tree which is approx 6 years old is looking rather poorly have given it some water over the past few weeks . is it suffering from the frost effect like other plants? 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 7 years ago Eucalyptus can be damaged or small plants killed by frost.