1, watercress has high requirements for soil, suitable for growing in fertile, moist soil, the soil for sowing can choose paddy soil or swampy soil, which are more suitable. It is best to soak the seeds in water for 24 hours before sowing, the seeds of watercress are very hard, which can accelerate the speed of seed germination.

2, after that you need to take the seeds out of the soil wrapped in gauze, put in the refrigerator to germinate, and so on the seeds show white can be sown, sowing each pit to throw 2 to 3 seeds can be. After sowing is completed, you need to cover a layer of soil above the seeds, cover the soil can not be too thick, the purpose of doing so is to keep warm and waterproof.

3, such as seed germination should be appropriate application of urea and ammonium sulfate, each time to fertilize the plant before the best first with the appropriate amount is to dilute fertilizer, which can be from the root to reduce the incidence of fertilizer damage. Water celery fertilizer plants, late planting is best to give the plant a weekly thin fertilizer, each time the amount of fertilizer should not be too much.