questiion on molasses. NEED HELP

Alright so i have been scamming through posts and for the longest time i thought that black strap mollasses was used for just flowering. I keep hearing people talking about using right throught vegation though. The question i had is, what results do the plants get from using it through veg-flowering. rather than just using it just for flowering. What exactly is in mollasses? (NPK) If somone could explain the whole theory of "mollasses" that would be great. And one more thingm does everyone here add 1 tbsp per gallon?

It's 1-0-5, but its used mainly to bolster your existing nutes and add trace elements. Plus it practically pure plant chemical energy and it makes your buds more resinous. Tbsp per gallon should be fine....

sweetening via molasses, sugar - Cannabis Culture Forums

nearly everything you need to know there... I start it day one of flowering. And mix it at 3 teaspoons for 5 gallons for first 2 weeks then increase it. to a teaspoon a gallon.

let me know if you need anything else

I do 1 tablespoon per gallon once a week after the transition.

does using molasses 4 outdoor plants attract bugs and flies ?

if you read the link- I know it was long but... theres a part about how molasses is actually used as a pest repellent in countries-

Thanks alot for all the help