Fruits and Nuts: help with lemon tree, 0 by lizrainey

lizrainey wrote:
my mom has this crazy tree, she bought three years ago the first year it produced two juicy lemons, then nothing,
then this year they are big and lots of new ones coming out to, but they wont turn yellow,and when you scratch the rind it smells like lime.
i have three pictures, being curious to see what is going on she cut one open only to find that the actual fruit is the size of a quarter, she lives on the coast the tree gets sun all day she said she has never given it vitamins or fertilized it.