Why are the lemons on my lemon tree bumpy and glutinous? ...

How heaps times did you mow your pasture...
Answers:    You may have enormity on the branches which will cause this. Look at the branches and see if you see white clumps attached to the branches. This happen to my tree last year. Got rid of the degree and hoping my tree will produce more and better lemons this time around.
After i put fertilzer down my grass turned...
brecause thts the way they grew.i am sure they nibble just fine.