Where can I sell delphinia seeds? How to raise seedlings?

Swallow grass is also called pigeon flower, hundred grass, chicken claw even, dried bird grass, pineapple floret, thousand bird flower and so on, the inflorescence is chic, resembles the swallow, the ornamental value is extremely high, has planted in many areas. So if you want to plant delphinium, where can you sell the seeds? How to raise seedlings? Let's learn about it.

Where can I sell delphinia seeds?

This kind of flower is rarely seen in daily life, so seeds are more difficult to obtain, only through purchase. If you want to buy delphinium seeds, there are still many channels, you can go to the local flower market to have a look, these flower markets will be sold, delphinium seeds can also be bought on the official website, but pay attention to choose a regular website, after-sales service is better.

How to raise seedlings of delphinium?

1. Sowing seeds

Swallows can be sown in spring and autumn, and if sown in autumn, they must be sown in mid-September. The soil must be kept moist after planting, and the most convenient way is to cover some grass and gradually remove the mulch after emergence. When two true leaves are grown, delphinium needs to be kept in a small basin all the time, and then the pot should be changed once after the seedlings grow.

2. Watering

To prevent plants from growing too high, 5000 PPM paclobutrazol or 1500 PPM should be applied every half a month until budding. Water to swallow grass, to master between dry and wet, flowering should be more watering, so that the soil is not too dry.

3. Fertilization

The temperature at the initial stage of seedling cultivation is relatively low, so it needs to be fertilized in time, but the fertilization concentration is not too high, so it can be fertilized once a week, and the temperature above 10 ℃ can be kept in the normal time, and it can be fertilized during the growth period. Swallows are fertilized every half a month, adding 2-3 times the amount of phosphorus and potash before flowering. Keeping the soil moist during the flowering period can prolong the flowering period. According to the growth status of delphinium, cake fertilizer and water are applied 1-3 times a month.

4. Height control

After changing the basin, paclobutrazol can be used to control the height of the plant. The specific method is to apply 0.5% paclobutrazol every 2 weeks.

5. Diseases and insect pests

The common diseases are black spot, root neck rot and chrysanthemum leaf nematode disease. When the disease occurs, it should be cleared in time, burned centrally, and sprayed with 50% methyl topiramate wettable powder diluted 500 times. The common pests of swallows are aphids and nocturnal moths, which are sprayed with 2000 times diluted 10% deworming EC.

6. Seed collection

The seeds of Dryopteris przewalskii mature from August to September, because the seeds mature first if they blossom first, and the fruit will crack naturally after ripening, so it must be collected in time to avoid scattered.

The flower shape of Swift grass is unique, the color is light and elegant, and it is especially ornamental when it is in full bloom, so it is suitable for planting flower beds, flower borders, courtyards, potted plants or cluster planting. In order to effectively ensure the success of swallow breeding, we must follow the above methods and steps to improve the emergence rate!

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