Would love to see conclusive evidence![]()
What makes you doubt rogue pollen?
At this point, I haven't seen anything that would be conclusive. That's why I asked the question. The particular preflower/turned seed in the photo had white pistils for nearly the entire grow. The seed was dark, but smaller than normal. I've found that with the light and nutes, the seeds I do produce get huge if left longer than a month.
I doubt rogue pollen because it's happened so many times in the same spot on the mainstem without any other places being fertilized. This plant was a reveg, and continued to throw hairs the whole time it was in veg. There were numerous locations a rogue pollen grain could have fertilized, but didn't.
I've had the same thing happen in a sealed grow, where no outside air entered the cabinet. Logic says you can't have a seed without male pollen, but something else is going on here.