Do Cannabis Seeds Need Light to Germinate? (Complete Science Guide)
Do Cannabis Seeds Need Light to Germinate? (Complete Science Guide) Germination is the first stage of the cannabis plant’s life cycle. During this stage, a dormant cannabis seed absorbs water, activates internal enzymes, and begins developing a taproot that will grow into the plant’s root system. One of the most common questions growers ask is whether cannabis seeds need light to germinate. Many beginners assume light is necessary from the start, but the reality is slightly different. This guide explains whether cannabis seeds require light to germinate, what conditions are best for germination, and how to create the ideal environment for successful seed development. Do Cannabis Seeds Need Light to Germinate? Cannabis seeds do not require light to germinate. In nature, seeds typically germinate underground where they are surrounded by soil and darkness. The seed remains buried until the taproot develops and the seedling begins pushing toward the surface. D...