1、 Select seed

To plant coral flowers, seed selection is an important first step. After it fails every year, we can choose some plants with better growth, and then harvest the seeds on it. After harvest, we should properly dry those seeds and soak them in hot water to play a role in sterilization, so as to increase the germination rate of seeds

2、 Sow

1. For smaller seeds

Sowing depends on the size of the seeds harvested

If the collected seeds are relatively small, they are difficult to be clamped by hands or other tools. At this time, we can find some toothpicks, wet one end of them to stick to the seeds, then put them on the prepared substrate one by one, and then sprinkle 1cm thick substrate on the planted seeds

Then we have to dip it in the basin. First, we put the basin with good seeds into the water. The depth of the water is half or more of that of the flower pot. Let the water slowly soak it up until the substrate in the basin is wet

2. For larger seeds

If the seed you pick looks large, that is, it can be easily clamped by hand or other tools, we can directly put it in the substrate and sow it on demand according to the spacing set by ourselves. After on-demand, it also needs to be covered with a thin substrate

3、 Later maintenance

1. Curing before emergence

has been sown, we all need to water it properly. At this time, we can not directly irrigate. It is usually sprayed with some sprayers or smaller holes to wet the substrate. p>

After that, whenever the pot soil looks a little dry, we can continue to use this method to pour water. In addition, when pouring water, we must pay attention to the strength, and we must not be too strong to prevent the seeds from being washed out

2. Curing after emergence

If the temperature is too low before emergence, it needs to be covered with thermal insulation film to keep warm. However, after the seedling grows, it needs to remove the film and let it be properly exposed to the sun, otherwise it will make the seedling grow very weak