Tri-Branch per Node?

well in autos everything is possible I saw some autos that do self-toping.. but if u have 3 branches u will have more yield! enjoy watching the process

i don't believe polyploidism can be passed down to offspring, but this shuld be able to.. (has to do wtih process of meosis and what polyploid is vs a muttion on a chromosome(s).) it may or may not be a common trait in offspring thuogh. you'd have to look up some educational resources -- not some forum nonsense of random uneducated people extrapolating from a poor base of knowledge. it'll proly be similar to different soft-stemmed, flowering plant species that exhibit same mutation too..

I had an OG kush auto do this. It grew fine. Was short though.

Yes although uncommon they do sometimes appear. It's a mutation that makes it have a greater yield. I think your idea is great if you have the means and the knowledge to do so. Good luck really looking forward to see how the pollination goes if you decide to go for it