The Internet's Finest Tropical Fruit Discussion Forum!"All discussion content within the forum reflects the views of the individual participants and does not necessarily represent the views held by the Tropical Fruit Forum as an organization."
Thanks it sounds like no problem to chop them down then. I know grafting can be tricky.
I've noticed in my soil, Sweetheart lychee has a huge problem with onioniness, likely due to my high sulfur soil and well water, and this is apparently a genetic issue with Sweetheart.
Found the article I mentioned above. There are two parts. This first one describes what they did and planned to try.https://www.google.com/url?sa=t&source=web&rct=j&url=https://rfcarchives.org.au/Next/Fruits/Litchi/TopWorkingLychee5-93.htm&ved=2ahUKEwiDzeWl2eD7AhU-RjABHZJ3Bi0QFnoECAwQAQ&usg=AOvVaw3td3oNw_DgImdpLlFLNZzjThis one is kindof a follow-up/summary with a picture of the top worked tree about 2 years later at close to 8' tall in my estimation.https://www.google.com/url?sa=t&source=web&rct=j&url=https://growables.com/information/TropicalFruit/LycheeArcRFC7.htm&ved=2ahUKEwiDzeWl2eD7AhU-RjABHZJ3Bi0QFnoECBMQAQ&usg=AOvVaw0dnPXPaXELYPiqBBqRNrNV
Just out of curiosity, what varieties are you considering going from and to, and why???I've noticed in my soil, Sweetheart lychee has a huge problem with onioniness, likely due to my high sulfur soil and well water, and this is apparently a genetic issue with Sweetheart.