California Sunset has a big spring flush and then scattered bloom the rest of the season, or it did when I gardened in northern California. Can't vouch for any other areas.

Will add it to the list. Thanks, Reg_PNW7

I can say that the Bloom 'n Again has failed to repeat for me. I have had them for three years, and while they have a fabulous spring bloom and nice foliage, I have yet to see a rebloom. I have six different varieties of the Encore and can say I get mixed results from them all. Some rebloom consistently some only bloom heavily in the spring and some only bloom heavily in the fall.

Thanks for the info, Dieter2NC. That confirms my suspicion that many factors influence reblooming, like the zone one lives in, etc. I too have had mixed results from the Encores. Their spring bloom is the heaviest but does not seem to be as good of once bloomers or other rebloomers like Red Ruffles. I am going to see how the re-bloom of those two compare during the summer and fall seasons. Luis

Luis: I ran across this post from back in 2005 which includes lots of fall blooming azaleas -- in PA at any rate. http://forums.gardenweb.com/forums/load/azalea/msg0617553815312.html?18274

Here is a link that might be useful: Another discussion with many more fall blooming azaleas

http://forums.gardenweb.com/forums/load/azalea/msg1200360411583.html

Sorry, I put the wrong link above