When to fertilize roses

Whenever roses bloom, they have charming fragrance, beautiful flower shape and bright colors, and are deeply loved by everyone. It symbolizes love and sincere and pure love. You will be very touched when you hold roses in your hands and offer them to your loved one. Many of our families cultivate roses, so how do we fertilize roses? Nitrogen, phosphorus and potassium fertilizer is most suitable for roses.

When to fertilize roses

1. How to fertilize roses

<1,>
Roses are fertilizer-loving flower plants. Proper fertilizers can make roses bloom more beautifully. First of all, when potting, do not mix fertilizer into the transplanted culture soil, but add compost. The compost can be large-grain fertilizer mixed with oil residue and bone meal.
<2,>
When roses are just planted, organic fertilizer should be added as the base fertilizer. You can use oil meal, bone meal or decomposed fertilizer. Topdressing once every half month, combined with weeding and slightly loosening the soil, will help the roses grow better.
<3,>
In the winter when the roses are dormant, you can bury fertilizer in the soil. Add enough leaf mold or compost, mix it thoroughly with the soil, and mix 500-700 grams of fermented fertilizer with a nitrogen, phosphorus, and calcium ratio of about 1:3:1 for each rose.
<4, >
When summer comes, add half the amount of winter fertilizer. Spraying cultivated roses with a new high-fat film can effectively prevent bacterial infection, improve the ability to resist natural disasters, increase the intensity of photosynthesis, and protect rose seedlings from growing vigorously.
<5,>
When fertilizing, organic fertilizer is mainly used, and top dressing is applied four times a year. Apply animal manure water for the first time before and after Qingming Festival, which is called germination fertilizer, and water it in time; apply human and animal manure water for the second time in late April before budding or picking flowers to promote more and full flower buds; topdressing in May Bio-organic fertilizer and overwintering fertilizer should be applied in late autumn and early winter to ensure the safe overwintering of seedlings.
<6,>
Fertilize roses with just a small amount of fertilizer. If you apply too much fertilizer, root rot will occur and the rose will be burned to death. We can add a small amount every month according to a certain proportion according to the growth of the flowerpot and roses. If the roses are growing well, you can water them with the water you usually wash rice with, and no other fertilizers are needed at this time.

When to fertilize roses

2. Fertilization time:

Roses are a plant that loves fertilizer. Friends who grow roses need to fertilize them frequently. In spring and autumn, when roses are in the growth stage, fertilizer can be applied to roses every 15 to 20 days. However, in summer and winter, roses will stop growing, so there is no need to fertilize them at this time.

3. It is best to apply nitrogen, phosphorus and potassium compound fertilizer to roses.

It is best to apply nitrogen, phosphorus and potassium fertilizer to roses. Nitrogen fertilizer makes the leaves of roses green and shiny, and the branches are luxuriant. Phosphate fertilizer mainly helps the formation of rose buds and makes the roses more fragrant. Phosphate fertilizer can effectively prevent diseases and pests and promote the growth of rhizomes. grow.

When to fertilize roses

4. Things to note when fertilizing roses

When pests and diseases occur, pesticides can be sprayed to prevent damage from pests and diseases. Keep the soil moist and breathable, and replace the soil with roses every spring. In the rainy season, white mold is caused due to high air humidity, which requires timely treatment.
When fertilizing, we must be careful not to over-fertilize, otherwise the roses will have roots burned, resulting in leggy branches, root rot, yellowing of branches and leaves, etc., and may be infected with various diseases. Pests and diseases. In this way, even if you build a rose wall, it will not improve the beauty of the courtyard.

<Conclusion:>

The above is the method of fertilizing roses. When we fertilize roses, it is best to spray nitrogen, phosphorus and potassium compound fertilizer. While fertilizing well, you should also pay attention to protective matters, so that the roses can grow lushly and the flowers bloom more beautifully.

Original article author:Fragrant Road Full,If reprinted, please indicate the source.:https://www.theroadfull.com/article/1676.html