The new leaves on my citrus tree are all twisted and curled. There are some wavy silver lines running through them. Should I use Leaf Curl Copper Fungicide?
20 October 2019 03:33 AM
No, this problem is caused by Citrus Leaf miner, an insect pest that mines its way through leaf tissue. Control by spraying regularly with a weak solution of PestOil or Yates White Oil, applied according to directions.
From your friends at Yates Gardening