1, soil. Tomatoes need deep soil, drainage and ventilation, and fertile and loose soil. Culture mud can be mixed with humus soil and garden soil at the ratio of 1: 1. The culture mud prepared in this way can keep moisture, but it is not easy to accumulate water.

2. seeds. Dwarf varieties are more suitable for potted tomatoes. Before sowing, soak the seeds in warm water at 50℃ 12 hours. Then pick them up and sow them evenly in the seedling pot, and then gently cover them with a layer of culture soil. Keep the culture soil moist, the seeds will germinate in a week or so, and the seedlings can be planted when they grow to four leaves.

Step 3 plant. The planting basin is preferably a deep soil basin filled with culture mud. Dig out the seedlings together with the soil, plant them in clay pots, plant them one by one in flowerpots, and water the roots after planting.

4. Water and fertilizer management. Fertilization is not needed during the plant growth period. The soil in the planting basin should be kept moist and watered 1 time for about 3-5 days. Don't water it too much, or the roots will rot. 0.3% potassium dihydrogen phosphate was sprayed on the leaves in the fruit period, and it could be sprayed 1 time every week; If the plants lack fertilizer, compound fertilizer can be applied topdressing, or thin fertilizer can be applied frequently.