how to grow rose from seed _ A new and wonderful way 

Allow rose hips to develop by leaving dead flowers on the plant. The flowers are typically pollinated by insects, or pollinate themselves in some varieties, so there is no need to pollinate by hand unless you are breeding specific plants together. Leave the flowers on the rose plant without cutting them. After they wither, small fruits known as rose hips will develop in their place.
Note: The seeds you harvest may grow into a plant with different characteristics. This can occur if you are harvesting from a hybrid rose variety, or if the rose is pollinated with pollen from a different, nearby rose variety.
2
Remove the rose hips once ripe. The rose hips will start out small and green, then change color as they grow until they are completely red, orange, brown, or purple. You may pick them at this point, or wait until they are just beginning to dry out and wrinkle. Don't wait until they are fully dry and brown, as the seeds inside may have died by this point.
3
Cut the hips open and remove the seeds. Cut open the rose hips with a knife, revealing the seeds inside. Pull these out with the knife tip or any other utensil.
The number of seeds in each rose hip varies greatly between rose varieties. There may only be a few per rose hip, or several dozen.
5
Wipe the pulp off the seeds. If the pulp is left on the seeds, it may prevent them from germinating. One quick way to remove the pulp is to place the seeds in a sieve or mesh, running water through it as you rub the seeds against the sides.
6
Soak the seeds in diluted hydrogen peroxide (optional). A mixture of water and hydrogen peroxide may reduce the growth of mold on the seeds. Stir 1.5 teaspoons (7 mL) of 3% hydrogen peroxide into 1 cup (240 mL) water.[1] Keep the rose seeds in this solution for at least one hour.
Some studies suggest that a little mold growth can actually help break down the casing surrounding the seed, but this treatment is still recommended to prevent mold growth in larger amounts.
A light dusting of anti-fungal powder for plants is an alternative to this step.
7
If you pick the seeds in the winter, store the seeds in the refrigerator until February
The way to save the seeds is to put the seeds inside tin paper and inside a plastic bag
Then you put it in the fridge until planting in February or the warmer months
8
Fill a container with sterile seed starting mix. Small seedling starting trays make it easy to care for many seeds at once. Alternatively, use plastic drinking cups with a hole punched in the bottom, to make root growth easier to view.
Regular soil is not recommended, as it may not drain well enough and cause the seedlings to rot.
9
Plant the seeds. Some store-bought seeds can be planted immediately. If you germinated your own seeds as described above, plant them as soon as they begin to sprout. Plant with the sprout pointed downward, as this is the root. Lightly cover them with soil, about 1/4 inch (6 mm) deep. Space seeds at least 2 inches (5 cm) apart to minimize competition.
Sprouted seeds should emerge as seedlings within a week. Store-bought seeds that do not require home stratification may take several weeks. Seeds that have not been stratified, using the germination process above, may take two or three years to emerge.
10
Keep the seedlings in warm, moist soil. Keep the soil damp, but not soggy. A temperature between 60 and 70ºF (16-21ºC) is ideal for most rose varieties.[7] The seedlings typically thrive on six hours of sun or more each day, but you may wish to research the parent rose's variety to get a better idea of what your roses prefer.
11
Learn when it's safe to transplant seedlings. The first two leaves visible are usually "cotyledons," or seed leaves. Once the seedling grows several "true leaves," with a more typical rose leaf appearance, it is more likely to survive transplanting. It is also easier on plants if they are transplanted to a larger pot for a year or two, and then transplanted outside.
It may be a good idea to transplant the seedlings soon if you notice the plant is root-bound, with its roots encircling the container.
Do not transplant it outside until after the last frost.
12
Care for your roses. Once the transplanted seedling is looking healthy again, you can start watering it as normal. Fertilizing a few times during the warm growing season may help your plant grow and bloom if you follow the fertilizer instructions, but keep in mind that some varieties of rose will not bloom at all during their first year of life.
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how to grow rose from seed _ A new and wonderful way