OK I found a couple sites that may be useful to you. I know I will make use of them:

Looks to be the better of the two:
KGB - Marijuana Strain Library

And this one:
Cannabis Strain Grow Reports - Review and Rate Marijuana Strains - MJ Guide

Also see their grow tutorial plucked from overgrow.com before it went down:
Cannabis Growing Tutorial - How to Grow Marijuana - MJ Guide