Limes do not get bigger

Question

I planted a lime tree in the ground, got lots of flowers and has good amount of limes since May.
The limes are not growing though. They are the same size since a month ago.

Answer 1

You may need to thin a crop of limes in order to encourage larger fruit.
Also make sure the tree is adequately watered.
Here are a few links for you.

https://www.gardeningknowhow.com/edible/fruits/lime/lime-tree-harvest-time-when-to-pick-a-lime-from-a-tree.htm
https://www.gardeningknowhow.com/edible/fruits/lime/lime-tree-tips-care-of-lime-trees.htm