How to plant the seeds of Platycodon grandiflorum in "grassland gentian"?

Platycodon grandiflorum, also known as "prairie gentian", has a variety of colors, bright colors, easy to survive, good breeding, and is deeply loved by flower lovers, so how to plant Platycodon grandiflorum seeds? Let's get to know it together.

1. Seedling soil finishing

Before sowing Platycodon grandiflorum seeds, prepare seedling soil or seedling blocks, in order to facilitate as far as possible to use separate seedling small pot species, so as to avoid the phenomenon of excessive growth caused by different germination time, then install the soil and spray it with a spray pot, and then sit in a larger water basin, using the soaking method, so that the soil can be completely soaked.

2. Sowing method

The seed of Platycodon grandiflorum is very small, like dust, even if you take a breath, it will be blown away, so you must be careful. It is best to have something underneath and spread a layer of white paper, so that even if you accidentally drop it, you will not be afraid of not finding it. If you have a toothpick that sticks to water a little, click on the seed, it will stick to the toothpick, and it will be much more convenient to plant it in the nursery basin. It should be noted that the seeds of Platycodon grandiflorum do not need to be covered with soil, just put them directly on the surface of the soil, and the cover soil on the seeds is not easy to germinate.

3. Moisturizing after sowing

After the seeds of Platycodon grandiflorum are put away, if there is a lid on it, you can cover it with a layer of cling film for home use, so that you can maintain the humidity and open it to breathe every day. You can also spray water with a very small spray can every day. If you feel you can't master it, you can sit in the basin to keep the humidity, but you must remember not to put it in it 24 hours a day. As long as every day gently spray or sit for a while, the seeds also need to breathe, soaked for a long time the seeds will bubble bad, but not easy to germinate, reduce the germination rate.

4. Germination management

Platycodon grandiflorum seeds usually germinate about 15-20 days after sowing, and later ones will germinate in 30 days. You must be patient and don't give them up. Keep the humidity until you germinate. After germination, you don't need to cover the lid. You can scatter the light, but don't expose yourself, because the newly germinated seedlings are fragile and easy to dry to death. At this time, you don't have to put them in the basin every day. Look at a little dry and then put it, just sprout as gently as possible, because the seedlings are very small, a spray will fall, after germination should be more careful, because the seedlings of Platycodon grandiflorum are more fragile.

The above is the little knowledge of how to plant Platycodon grandiflorum seeds compiled by Tuliu.com. If you love Platycodon grandiflorum, you mustn't miss it!