For growing brinjal plant, seeds, humus, potting mix of 60% sand, 20% soil and 20% sifted compost are required. If you can also bring a good quality plant from a nearby nursery.
To grow brinjal plant, first take a pot. Mix sand, soil and compost and fill it in the pot. Then place the brinjal seeds in the soil at a depth of 2-3 inches and cover it with soil.
Now water this plant as per the regular requirement. But be careful not to spill too much water. Also put it in a place that gets sunlight. So that plant growth is good.
In 30 to 35 days the potted plant becomes big. You can transplant this plant into a larger pot if you wish. Also spray the plant with an insecticide spray.
Now, in a few months, eggplant will start growing on the plant. (This information is given for information only. Consult agricultural experts regarding this)