Why won't my Mexican Orange Blossom bloom?

iQuite often when Shrubs dont bloom its because they are growing too lushly.or are in shade. Try giving a feed of Tomato or Rose fertilizer, this provides Potash and phosphorus that encourage flowering.

Are you giving your Chioisya a trim before it has flowered? If you wish to prune this should be done after flowering.

Mine is a bit younger than yours - it had its first flower buds earlier this year, but they got frosted! I'm hoping for more flowers later on, as Choisyas often flower twice a year. Fingers crossed!

If it's the golden leaf one it doesn't always flower. I had one that took a good few years to flower and even then it was not like the green leaf.