I planted vegetables on the balcony and observed that sometimes the vegetable seedlings would fall w

Too much watering. And then there's the seed that's sown too shallow, and if it's sown shallow, it's going to be like this if you don't have a little light, even if you.

The inner sowing is shallow, but it can be solved with soil covering, that is, the seedlings come out with two leaves, cover the soil to less than half a centimeter away from the two leaves, and then bask in the sun, don't water too often The soil surface is dry and then watered I also plant vegetables on the balcony and generally plant shallow Wait for the seedlings to come out and then cover the soil, because then the seedlings will emerge quickly After covering the soil, you can grow healthily

The junction of the surface of the soil rots because he is tilted and touches the mud If you water it again, he will rot, I don't know where your soil came from My soil is sand + ordinary soil + nutrient soil I bought [If you don't add nutrient soil, add a little soy milk dregs to the middle layer under the bottom of the pot] According to this method, you will definitely be able to grow good vegetables.

Dead seedlings rot roots, lack of fertilizer, and get sick. There are pesticide stores that want to treat this symptom. I call this dead seedlings and rotten roots first aid.