Glenn didn't fruit for me. First year in like a decade it hasn't.
Ours flowered in January but flushed a lot of growth simultaneously. Then had a light second bloom. Gonna be a “disappointing” crop by its standards. The Dupuis Saigon trees did the exact same thing strangely enough.
If it hasn't blossomed by now (Providence), can we say no fruit for 2019?
Our largest Providence had a full bloom, but we have another which has produced before including last year that hardly flowered.
I think what you’re seeing here with these various reports of failed bloom is the statistical consequence of the mild/almost-non-existent winter. Lots of trees flowering, but a good size minority chunk with little or nothing.
My biggest disappointment this year (aside from dozens of non-blooming Sweet Tarts
)is Bombay, which is a huge tree compared to others planted at same time, capable of a crop of 300+ pounds, but which barely flowers and will end up with wellunder 50 pounds of fruit