What's up Snowman
Those White Urkles were grown from Fems,
I've ran several of OGR's strains , both Regs and Fems
The only strain of his I had any hermaphrodite issues with was the Strawberry Cough x Bubba
With those I had to cull 3-4 plants that threw nanners in mid flower
Everything else from OGR has been way solid and trouble free
I've never used Reverse so I don't know anything about its effectiveness....
Generally I've had good success running Fem seeds
Good luck pheno hunting:)