Light is without a doubt the most important part of cannabis cultivation. It is the energy source that your plants require to produce the food they need to grow and flourish. This is why it is important to understand what light does, how it should be used and what types of light sources are suitable for a cannabis grow. 
Just to emphasize how important lighting and its quality is, consider where cannabis naturally grows and originates. Regions with the greatest intensity of sun, such as Latin America, Africa and Asia are all renowned for producing the biggest buds naturally, and it is for good reason. Without light, there is no cannabis, with good quality light, there is no end to it. Understanding this is the first and most important step to becoming an accomplished cannabis cultivator, so read on...