Eleagnus not flowering
edited September 2018
Ours (Elaeagnus ebbingei) flowers like mad, afraid I stuck it in a big pot a few years ago intending to move it.
It is a cutting, I lost the original in a wet soggy part of the garden. This cutting is now quite a few years old, big, rarely potted on though fed and watered.
I have a bookmarked link I found interesting it also helps me to remember when to prune. Hope it is okay to post.
The paragraphs under "further research" have notes about conditions and trimming which may be helpful.