Different cultures grow various types of eggplant. Large, round varieties are preferred by Italian cooks. These varieties absorb other flavors and are readily incorporated into sauces. The French select purple varieties that have fine-grained flesh. Eggplants love warm temperatures and grow best in full sun.
Eggplants are heavy feeders and benefit from regular fertilization throughout the growing season.
Fertilize with a starter fertilizer at transplanting and again at fruit set. Large fruited varieties should have their side branches supported to prevent broken branches. Tie the branches to the string for support. Plants grow to a height of 2 to 3 feet. Eggplants have their best flavor when they are harvested young.