Nutrients 4 my indoor plants?

Growing indoors using CFL's with organic soil wondering wut nutrients schould I use to help my plants. I really have no idea on using nutrients so any information or brands welcomed

we use blue mountain organics...all organic of course, works great and allows the true taste of the smoke to come through in every toke...

you can buy it off of ebay. the company doesn't have a site or anything. they only sell it via ebay buy it now option. you can search this site for other users.