Eggplants are demanding crop that needs your love and attention in order for it to reward you with its delicious fruits. Indoor hydroponic eggplants have high nutrient requirement as well as sufficient lighting. From my experience, I have been able to grow plants better in a grow tent where the lighting can be contained and used more efficiently and the temperature can be controlled. However, even in the most ideal growing environment, problems can arise. Here are a few common problems that you may face when growing hydroponic eggplants indoors.