How to plant rose seeds? Treatment of rose seeds before sowing

Everyone is very familiar with roses. They have bright colors and strong fragrance. Most of them are propagated by cuttings. Few people use seeds to plant roses. Because rose seeds have some characteristics, it is more troublesome to plant roses with them. In fact, roses can also be propagated by seeds. Next, the editor will tell you how to plant rose seeds.

How to plant rose seeds

1. Characteristics of rose seeds

The seeds of roses are different from the seeds of ordinary plants. Their seed coats are particularly hard, making it difficult for them to absorb water and respire and metabolize. In addition, their seed embryos are underdeveloped, and they need to go through a ripening process after harvesting. In addition, there are some natural inhibitors in rose seeds that will inhibit seed germination. Therefore, rose seeds must be germinated before planting.

2. Treatment of rose seeds before sowing

If you want to successfully grow roses with rose seeds, you must understand its characteristics and put it in the sand layer for germination and emergence before sowing. When operating, you can put the rose seeds in wet sand, put them in a container, cover the top with three to five centimeters of wet sand, and then put them in a -2 degree environment for 60 days, and then take them out and sow them normally.

3. Sowing of rose seeds

Rose seeds mostly need to be sown under conditions of five to ten degrees. They can be spot-sown, broadcast-sown or row-sown. The distance between each seed should be about three centimeters. After sowing, they need to be covered with a layer of about one centimeter of plain sand. About forty days after sowing, the rose seeds will germinate.