The soil type used in the cultivation of plants in a greenhouse.

Soil easiest way to start growing vegetables in greenhouses is nearby land use, provided it is well drained. Land quality can be improved if seadauga manure or compost, before coming fumigation. Earth must be fumigated or sterilized with steam at least two weeks before planting vegetables. If it is sterilized by steam, maintain a temperature of 82C for at least 4 hours. Avoid deep cultivation after sterilization to prevent reintroduction of weed seeds and pests below the level it broke sterilization.

Before planting good quality testing ground to determine the amount of fertilizer to be applied to each crop. All substances phosphorus and potassium fertilizers must be applied before planting or incorporated directly into the ground. Fertilizing with nitrogen is applied in stages: one before planting and the rest in during the development period. Other secondary fertilizing substances applies only when necessary.