1, forsythia seeds should be soaked in warm water for a day or two before sowing, so that the seeds can absorb enough water.

2. Then scatter the seeds on the soil surface and cover them with a thin layer of soil.

3. Seeding, logistics and water spraying can produce seedlings in about a week.

4, when the seedlings grow to 3 to 5 cm high, to timely thinning or fixed. After the growth is stable, it should be fixed, and pay attention to applying base fertilizer to each hole to ensure fertility.

5. The root system is fully extended, and then the soil is filled and compacted.

6, late frequently loosen the soil, weeding and pruning in time.