The next section covers the soil. Some plants require a mix of soil and sand for better drainage. Some require a good quality potting soil. You need to know which soil to use to help your tree, plant, or shrub to grow into a health fruit producing plant.
There is good advice on how much sunlight and artificial light each plant needs. It is a given that most of the fruits need as much sunlight as possible. There are ways while keeping the plants indoors to gain this vital light exposure.
Watering a plant can make it nice and healthy or it can cause it to go bad. Each fruit plant has different watering requirements and you will know exactly what you need to do to water it to be a healthy fruit producing plant.
The last area covered is fertilization. Not all plants need fertilizer. There are many different strengths and varieties of fertilizer. You will learn what kind each needs.