pollen

Just so you know : The pollinator grinders etc actually collect trichomes, which are then known as kiff/keef,. basically unpressed hash.

They dont actually collect pollen, unless of course you grind up the male pollen sacs.

(which is just silly really)

Jonny

which is what you do genius

When a male plant polinates a female plant the female plant stops producing THC and starts focusing on reproduction. So to answer your question:

"how much [THC] does a [female] plant that has been polinated drop in potency versus one that is not??"

Once a female plant in polinated it will continue to carry the same amount of THC, but will not produce any more. So if a female plant is polinated at an early stage (which is usually the case, when female and male plants are grown together) it will not have high THC level and is basicly worth Jack shit.

So please, dont let males polinate female plants. If you want to regrow from the original plant, look into cloning the plant, which is more efficient.