Why do some citrus have seeds and some don't? | The FruitGuys
Many of our favorite citrus fruits contain seeds, but occasionally we come across one that doesn't. Do farmers have any control over this phenomenon?
https://fruitguys.com/blog/why-do-some-citrus-have-seeds-and-some-dont/
In response Enchanted Mermaid to her Publication
The problem is that they are not natural. If they eliminate all the seeds by grafting and eventually the only way you would be able to grow a fruit tree is by mutating them with a graft.
The seeds provide vitamin b17 and without that vitamin you get sick. We need the seeds in all of our fruits and vegetables which is an essential part of our diet.