Most fertilizers, properly used, will do a fine job at getting plants to harvest.
The best way to determine what is best for you is to choose one. Pick one for flowering and vegetative growth, and stick with them until you understand the way they grow your plant. While your learning this, read up on what others are doing, ask questions, and begin to develop a list of brands or styles of grow that interest you. Reasearch them. Get a harvest or two in, and begin to expand your horizons.