Impatiens need to be propagated by sowing, so seeds are very important props. But why do you want to plant Impatiens?
The fruit of Impatiens is a capsule, containing seeds. The number of seeds is relatively large, generally black and spherical. Once it's mature, it's easy to crack, and then the seeds are popped out. If you want to let the Impatiens propagate by itself, it's OK, but if you want to sow and propagate, you should pay attention to harvest.
In fact, you can choose three ways to harvest seeds
When the fruit of the Impatiens is not fully mature, it will be planted, so that the fruit will not burst. Will harvest the fruit after the post - mature stage, or can mature.
When the fruit of Impatiens is ripe, use containers to harvest. Use a small container to hold the seed, put it under the fruit, hold the fruit with your hand, put the fruit in the container, press it gently and let go, the seed will fall into the container.
When the fruit of Impatiens is not mature, you can put a plastic bag on it, so that when the fruit is mature and cracks, the seeds can fall into the bag.