Eggplant is a plant that requires heat (the ideal temperature for eggplant is 25-35 ° C) for good development.In the country, you can usually plant eggplant in two periods: April-June for spring grain crops, then the size of eggplant in open areas and network houses;Seedlings in September and November, for autumn and winter growth, and then the size of eggplants mainly in tunnels, as well as network houses.