What fertilizer is best for roses?

Fertilizing roses

Roses like fertilizer. During the growth process, they prefer phosphorus and potassium fertilizers. It is generally best to fertilize roses in the morning. The fertilizers required by roses in each growth stage are different. It is generally best to apply cake fertilizer and organic fertilizer when the branches and leaves are just growing.

Roses can be grown with compound fertilizers. Generally, it is better to use phosphorus and potassium fertilizers and diluted organic fertilizers when applying top dressing. Roses consume a lot of nutrients during the flowering period, so it is necessary to apply phosphorus and potassium fertilizers in time, and cake fertilizer or manure fertilizer needs to be applied after flowering.

Rose fertilization method

1. Before fertilizing the rose, you need to ensure that the soil is slightly dry. It is best to fertilize on a sunny day.

2. After fertilizing, you need to water the soil again the next day to avoid fertilizer damage.

3. Roses need to be fertilized with light fertilizer and water once every 7 days during the growth period, and fertilization can be stopped in winter.

Homemade rose fertilizer

When fertilizing roses, you can also make your own fertilizer. You can crush vegetable leaves, melon peels, bean shells, melon seeds or peanut shells, and then place them in a container filled with water. After fermenting for 3-6 months, you can apply it.

Rose fertilizer damage

If the rose is fertilized too much, the leaves will turn yellow. At this time, you need to stop fertilizing. If inorganic fertilizer is applied, you need to irrigate with large amounts of water. If organic fertilizer is applied, the potting soil needs to be replaced. If foliar fertilizer is applied, the leaves need to be rinsed with water.