hermies have both pistils and seed sacs rights? If i grew a hermie could i just cut off the bananas (pollen sacs) so that i would still get seedless buds...or would it already be too late and it would have already pollinated itself?
It would be an exercise in futility most likely. It may seem like you can keep up at first... but they will overpower you eventually Before long it will probably be impossible to get them all.