Hey Nugsmoker, welcome to Canna.com! :jointsmile:

The idea you're probably thinking about is that regular supermarket grade molasses can add to the overall weight of the buds, as well as produce a slightly "sweeter" smoke. I'm not sure if molasses itself has ever undergone actual controlled studies, but I'm pretty sure that sugar water has. I believe the carbohydrates are supposed to be beneficial to the roots system, thereby stimulating growth. I could be totally wrong about this, and if so, someone will surely be around soon to correct me!

A lot of people like to use molasses because of the benefits of the sugars, and plus it usually contains micro-nutrients that are good for the plant. I'm a big fan of using molasses, and often mix it with my nutrient regimen with no ill side effects. Just don't add too much, because it can still be toxic if too much is used, and if the concentration isn't diluted enough, it can suffocate your roots. That stuff is sticky!

Don't be afraid to use it in moderation...it's not going to harm your plants.