Howard, you will get much better responses if you post this in the Citrus forum. There are a lot of very experienced growers there and from all over the US.

Howard. These are articles on how to get more from a cirrus tree. While this was done on kumquats, the same process could be done on lemons to achieve your needs. https://www.researchgate.net/publication/335895525_The_Confirmation_of_a_Ploidy_Periclinal_Chimera_of_the_Meiwa_Kumquat_Fortunella_crassifolia_Swingle_Induced_by_Colchicine_Treatment_to_Nucellar_Embryos_and_Its_Morphological_Characteristics https://www.sciencedirect.com/science/article/abs/pii/S0304423818307106

 This is with out  flying dragon  genes because I have no access  to those seed or fruit up here  Howard

Ponicirusguy6b542xx Can I use a bread bag as a plastic film to get my new lemon seed started