Finally Flowering!!!Now, What to do with the nutrient intake??

My plant is flowering It started off with some blood meal and Scott's potting soil mix. Now that it is flowering, what should I do with the nutes? It is still growing green and beautiful. However, one or two leaves on the old growth are discolored.




I'm broke for another week, is there any around the house things I could add to the mix? Like I said it is looking pretty good, so I will introduce nutes slowly, if I do at all.
Would a banana peel be a good idea? What about for phosphate?

Thanks

Molasses if you have that lying around otherwise I'd wait until you get money...

Molasses you say? Is that for phosphate? Would the banana peel idea work as well?

wait till you get some $$ and buy a base bloom nute like botanicare pro blend bloom, foxfarm tiger bloom....botanicare is more organic and natural than fox farm
you could also get a bloom booster