You need:

These are the BASICS-
1) a solid, complete veg fert with micronutrients
2) a complete flower fert with micronutrients
3) a transplant-shock reducing agent. Superthrive is popular and I like it too.
4) pH adjusters

You will also want to have access to:

organic veg supplements-
Fish emulsion
Blood meal

organic flower supplements-
Bat guano
Seaweed extract
Sugar supplement and carb synth

Helpful other additives to deal with deficiencies and stuff-
Epsom salts
Silica Blast
Iron Green
CalMag

But always remember, good soil is your most trustworthy fertilizer!