why has my lime tree not flowered, it did last year
It's a Tahitian lime. It is in full sun, sheltered, watered and fed citrus feed. I pruned it after fruiting last season. It is now a nice round bush and has a lot of new growth.
Certified GKH Gardening Expert
I would also try giving it some phosphorus rich fertilizer, like bone meal. If it is lacking phosphorus, it will not be able to produce blossoms. If you have not read it yet, this article may also be helpful: