My lotsa lemon tree is not fruiting or flowering

[ShellyX]

 

Hi,

I bought a lotsa lemon tree from Bunnings 3 months ago and it had 2 green fruits on it. Since then the tree hasn’t flowered. And the 2 green fruits still remain the same. It did put on more leaves during the first month. But since then nothing. And I haven’t changed pots either. It came in this bought when I bought it. Can I please get some pointers as to why it’s not growing or flowering.

cheers

Shelly