Thats just a couple, my friend. Wait til you start mixing and matching. Organic sources are everywhere.
Alfalfa meal, Bat Guano, Fish Bone Meal, Feather Meal, Soybean Meal, Bone Meal, Fish Meal, Kelp (both Meal and liquid extract) Rock Phosphate, Chelated Multi-minerals, Beneficial soil microbes, Seaweed Extracts, Mollasses, Greensand, Epsom Salts, Oyster Shell, Shellfish meal, Manures, Humus, Humic and fulvic acids....
The list goes on, and on and on...And when you think you got it down, theres even more room to learn.
Moral of the story is, feed the soil not the plant.
Drfting07