lots of people use finishing touch produts , like humbults gravity and nat hydroponics candy buds or so just check them out personaly i just add molasses when i start 12/12 and it works . there are peple in this forum that knw a lot more about nutes then i do . i go all organic , tho may get sum produts soon , just for the hek. you may get the 30 oz . and the end of a dry season in your town is over