If you insist on putting fish in the tank right away, please pick up some Tetra Safe Start. It's the only "bacteria in a bottle" that I've heard works. But even then, you must follow instructions to the "t". Cycling with fish puts unnecessary stress on them as they are essentially living in a toxic environment.
75: blood parrots, featherfin cat, emperor tetras, turquoise rainbowfish, BN plecos, japanese trapdoor; 46: WCMM, gold inca snails, ghost, bamboo & amano shrimp, kuhli loaches, rummynose & ember tetras, endlers, platies, flame gourami, guppies; 16: pygmy, peppered, loxozonus corys, otos, assassins, RCS ... ~ Research PRIOR to purchase.... ~