I’m with Richard. My RL and MR cherry trees have been extremely disappointing. For the last two season, I have had so many blossoms the trees looked like they were covered with snow. Plenty of cross over bloom. I see bees in the trees. 2 years ago, almost no fruit set. Last year, a decent set, but 99% of the fruit only formed for so long, stalled, then aborted. So, I have planted a 6GM25 in between, and will prune back both of the MR and RL pretty hard, so this little whip will get enough sun to grow a canopy. I’ve also planted another 5GM25 cherry up in the north side back yard area as well. And, I have a Cristobalina cherry coming from Arboreum Company (whenever they ship - have had zero response from them, so hoping they ship soon). If MR and RL do not shape up this year, they may be facing the axe, to be replaced with more of the above. #onthebubble