I don't think it's a good idea either.
I think you need to choose 2 plants to cross.
Even if they are both poly hybrids.
But crossing 4-5 polyhybrids will take you years and years to finish.
Make it easier on yourself.
Jdog7000 Reviewed by Jdog7000 on . Massive cross breeding idea These are some cross breeds I'm thinking of doing, and then from these recrossing till I have all 8 plants into one, what do you guys think? NYC Diesel x Trainwreck White Widow X G-13 AK47 x Hindu Kush Big Orange X Amethyst Bud Rating: 5