Photosynthesis is the process that allows plants to convert light energy into the chemical energy that helps plants to grow. There is a lot fascinating information to learn about the process, but basically, the light energy is transformed into the chemical energy of sugars and other organic materials. This is a vital process in the life cycle of a plant and it is why a plant needs sunlight to survive.
So, remember that it’s important to keep your Petomato in an area of your home that receives adequate sunlight. The plant needs that converted chemical energy to keep growing so it can eventually produce food!