Your tree is probably losing leaves for lack of light. Its called the leaf
drop syndrome. Move the plant to a better lighted location and reduce the
fertilizer to once a month. Citrus is extremely sensitive to the amount of
sunlight it requires.

Have Fun
Jim

wrote in message
ups.com...
Hi - in the UK, I have a Tahiti (Persian) Lime in a pot on the kitchen
windowsill plenty of afternoon sun - It's in citrus soil ( well
draining mix) and is watered every 1-2 days, basically when the medium
feels dry. I am feeding with citrus fertilizer twice a month. Any idea
why leaves have been dropping recently and I'm not seeing any flowers
or fruit this year? This is the second year I've had the plant, and
I've had very little fruit at all so far. What might I be doing wrong?
Any ideas? Crossposted to rec.gardens.
Thanks for any ideas,
Mike