Effects - Low-Potency Mushrooms?

[kerang]

Swim just started playing with shrooms some weeks ago, and now he felt it was time to do a proper dose.
He harvested from his grow, a small flush of 35 grams and felt it best to just start with 25 grams. To make a short story slightly shorter it took about an hour for those 25 grams to start doing that thing he had been eagerly anticipating, but after an hour and a half he realized something was wrong.
Even though he got some of that sweet bodyfeeling, it never really lifted off
A forthnight earlyer he did 15 grams fresh, which did what one would expect 15 grams to do. Just tickle the mind and deliver wague CEVs.

But this 25 grams did not even deliver something like that! After 2 hours swim realized he would not get what he was after and ate the last 10 grams.
After an hour and a halv effets picked up a little bit, but still far from what he expected from this amount.

So swim wonder wft happend here? One thing he'd like to mention is that 22 of the initial 25 grams came from an unusual large specimen. It was so huge infact it had toppeled swims PF cake the day before. It was also fully mature and had dropped its spores. It had btw very few spores...
Still it had brused blue when it was picked. His strain is Mexicub and all the other shrooms he harvested was much smaller than this big one.

He wonder if it could be that it's some kind of connection between this lack of effects and the unusual huge mushroom he picked...?

sorry about the bad language skills tonight