As a cultivator of cannabis, you don't want to get stagnate and set in your ways. It's best to always grow as a gardener. Resource experts and those more knowledgeable than you. It helps to have other more knowledgable growers to turn to for advise, feedback & criticism. You also need to be open to the criticism, not cop an attitude that you know it all. Welcome advise as long as its a good source!