1. Overwatering: poppy seedlings do not have high water requirements, overwatering will lead to over-soaking of the root system and lack of oxygen in the roots, which will prevent the seedlings from absorbing water and nutrients properly, resulting in the collapse of the seedlings.
2. Improper watering time: poppy seedlings need to be watered in the morning or at dusk during the growth process, which is conducive to the absorption of water and keep the soil moist. If watering is done at midday or under direct sunlight, it will cause the soil to overheat and the root system to be scalded, which may also lead to seedling collapse.
3. Poor soil drainage: Poppy seedlings prefer to grow in loose and well-drained soil, if the soil is poorly drained and water accumulates around the roots, soaking the root system, it can also lead to poppy seedling collapse.
If you find that your poppy seedlings have fallen over, you can deal with them by doing the following:
1. Stop watering in time: stop watering your poppy seedlings and allow the water in the soil to evaporate gradually in order to lighten the burden on the seedlings.
2. Pay attention to soil drainage: Make sure the soil in which the poppy seedlings are growing is well drained. Drainage problems can be solved by improving the soil structure or repositioning the planting.
3. Provide poppy seedlings with appropriate light and temperature: Ensure that poppy seedlings receive appropriate light and temperature, which is important for their growth and recovery.
If the above methods do not solve the problem, there may be other reasons for poppy seedlings to fall, it is recommended to consult a professional grower or plant expert for further diagnosis and treatment.