Limes cracking while still on bush

Question

I have a Mexican Lime bush. I noticed this past week that 2 out of the 20+ limes have cracked. What has caused this? Note: We have been experiencing avg 105 deg F heat index the past couple weeks. I have been watering almost daily.

Answer 1

Here is an article that will tell you why citrus fruit rinds crack:

https://www.gardeningknowhow.com/edible/fruits/oranges/oranges-splitting.htm

Happy gardening!