Marijuana not so potent

A question from a fellow grower:

my plant ist a potent as i thought why is that??

What kind of plant is it? What strain or is it generic bag seed? What did the trichomes look like when you harvested it?

If your final result is not as you expected; Perhaps there was an issue during the grow that resulted in sub-standard results.

Soil or hudro
ppm levels

Glad to help you; As long as you help us. Peace.lw