Pluots and Japanese will benefit most from Burgandy pollen. My favorites that are heavy producers are Flavor King, Flavor Grenade, Geo Pride, and Flavor Finale. I had a small crop of Sweet Treat this year. It will be a heavy producer but the fruit was 10-20% the size of a real plum/pluot. The taste was nothing special.

Flavor Grenade is the heaviest producer but I spend hours thinning the fruit. I don't know what it would be like unthinned. Probably a badly broken tree.

Flavor King on the other hand has always set a good crop for me with little or no thinning needed. It also probably has the best flavor.

In that case, Sweet Treat doesn't seem worth it to me. Maybe a Flavor Grenade is the way to go! Any other opinions?

my favorite is Satsuma. Deep purple flesh...very sweet.

Shiro would be a terrific treat, as it has an amazing flavor, but you also get the benifit of the yellow color next to your burgundy.

Plant a flavor finale pluot: absolutely delicious.

Or a Mariposa plum: Low-chill, very sweet and juicy; I have one at home.

I agree with Fruitnut. Once you've tried a Flavor King, not much else stands a chance. If you're looking for one tree, the FK is it. Sooooooo gooooood!

I wonder if flavor king pluot has some peach in its ancestry; according to Dave Wilson Nursery Geo Pride has peach in its ancestry, and according to the patents, both pluots originated from the same parents.