It is the substrate on which the roots of the plant grow, which allow it to grip and absorb the fertilizers and additives from the water. While in advanced substrates we can also find the ponytail and various hydro substrates. A quality growing medium will ensure quality in growing. The base of every plant starts here.
The light gives the plant the energy, the necessary light and is part of the process of photosynthesis, which is the natural growth process of the plant. In home growing systems we have full control over the lighting, which allows us to grow quality plants anywhere regardless of sunlight.
Just as we drink water, so do our plants. Water that includes fertilizers and additives is required to ensure us the highest quality and highest quality fruit we will aspire to. Water is of high importance and not insignificant. The water saturates the plant and the fertilizers are basically its food.
Like humans, plants need to breathe. But plants do not breathe air, but carbon dioxide. The easiest way to ensure the supply of carbon dioxide to the plant in the growing space is through blowers or vents. Air exchange in the growth space is necessary.