I honestly wouldn't add much else your good with what you got but sometimes being a minimalist is best ..she has a set potential and with what your giving her she should be just fine some other products you can get just Anke the weed taste different in the end makes it sweeter ... Black strap molasis is a good one to add puts weight on the buds and is natural ... Any other info you would want check out growweedeasy.com it has so much good knowledge you could use for this page ...bigger pots for your girl will help with bigger plants and buds to a certain degree .goodluck and cheers..