In most areas of our country, we can find the shadow of Viola yedoensis. From this it is not difficult to see that it has a very strong ability to adapt to the environment, which also shows that it is not strict for the requirements of planting soil, and the general planting soil can meet its growth needs.
But it is afraid of flooding, which requires cultivation soil can not have water, must have better drainage capacity.
In addition, if it is potted, we can more easily adjust the selection of soil.
Choose the culture soil with relatively high fertility and permeability to make it grow better.
Potted plant should have basin above all, the size of flowerpot that uses can decide by oneself according to the amount of planting, but flowerpot bottom wants to have drainage hole..
Fill the prepared planting soil with a flowerpot and shovel the soil surface flat. At this time, we should pay attention not to fully fill the flowerpot, and set aside a certain height, so that when watering later, we don't have to worry about the overflow of water.
Take a large water basin and fill it with clear water. Immerse the flowerpot in the water, and let the water slowly seep into the cultivation soil from the drain hole at the bottom of the flowerpot. Wait until the surface of the cultivated soil in the pot changes color, take out the flowerpot, and dry the water on the bottom and the wall of the pot.
Then put the seeds evenly on the soil surface. At this time, we should pay attention to the moderate distance between seeds, but also take care of it, to ensure that the seeds will not be damaged.
Cover the seeds with a layer of planting soil. It should be noted that the cover should not be too thick, 1cm ~ 2cm.
Finally, put the flowerpot in the room with weak light, replenish water in time, and the purple flower will germinate soon
Compared with other seeds, the seed of Viola yedoensis is very small, and it's better to choose the way of hole sowing than sowing.
First, you need to choose a planting site. It's best to plant it on a sunny gentle slope. If you don't have the conditions, you can choose other places to plant it, because it has strong adaptability and can adapt to different environments.
But it can not be planted in low-lying, because low-lying water, easy to cause its root rot.
Prepare the soil before sowing, and turn the soil more than 30cm deep.
Then dig a hole and sprinkle the seeds in the hole. Hole can not be too deep, a cave can not plant too many seeds, 2 to 3 can
Finally, rake the surface of the soil, so that the seeds are completely not in the soil, water and conserve the moisture, and facilitate the emergence of seedlings.
