My 10 year old Meyer lemon tree potted in 10 inch pot and doing well, started producing orange fruit instead of yellow fruit. I have pictures to demonstrate but I can't figure out how to attach them.
Has this tree produced yellow fruit in the past? If not, it may have been mislabeled when purchased. There are 2 other possibilities: 1. The rootstock may have overgrown the scion. 2. The fruit deepens in color as it becomes more mature. Was previous fruit picked at a less mature stage?