How to plant colorful dianthus seeds? How to plant colorful dianthus seeds?

The five-colored dianthus is a kind of dianthus. It is very beautiful and is the favorite ornamental flower for many people to cultivate. The five-colored dianthus has strong vitality. As long as people take good care of it, it can grow healthily and bloom beautifully. However, the seeds of the five-colored dianthus are usually cultivated. How should they be planted? If you want to know more about this, you can read the detailed introduction of it made by the editor below.

How to plant colorful dianthus seeds? How to plant colorful dianthus seeds?

1. When planting seeds of dianthus, you must grasp the best sowing time. This plant is suitable for sowing around September each year, because September is just after summer and the temperature is not too low. This is just the right time for sowing seeds of dianthus. After sowing, it will germinate in about ten days.

2. The seeds of dianthus are very small, so they should be processed first before sowing. It is best to soak them in warm water for 2 to 3 days, and then sow them on the seedbed. Cover the seeds with one centimeter thick soil, then water them enough and control the ambient temperature. If these conditions are met, the seeds of dianthus can germinate as soon as possible.

3. When planting the seeds of the colorful dianthus, you must also control the amount of them used. The seeds of the colorful dianthus are very small. When sowing per square meter, you only need to prepare about three grams of seeds. If too many seeds are sown, the seedlings grown by the colorful dianthus will be relatively dense, which is not conducive to transplanting and growth.

4. When planting the seeds of dianthus, the ambient temperature should be between 21 and 22 degrees, and the soil should be kept moist after sowing. Its germination period takes about ten days. After it grows 4 to 5 leaves, it can be transplanted into the field or flowerpot. The dianthus will bloom in the spring of the second year.

5. When planting the seeds of dianthus, you must choose the right soil for it. This plant likes to grow in slightly acidic soil, and it likes loose, fertile and well-drained sandy loam. When establishing the seedbed during seedling cultivation, you must choose soil that meets these conditions, so that the dianthus can bloom and germinate as soon as possible.