How to fertilize peonies

How to fertilize peonies

Peony, as a traditional Chinese flower, is deeply loved by people for its graceful and noble appearance and rich cultural connotation. However, if you want your peonies to bloom more beautifully, fertilizing is a key step. This article will combine the hot topics and hot content on the Internet in the past 10 days to give you a detailed introduction to the methods and precautions for fertilizing peonies.

1. The importance of fertilizing peonies

Peony is a fertilizer-loving plant. Reasonable fertilization can promote its root development, flower bud differentiation and flowering quality. Improper fertilization may result in poor plant growth, shortened flowering period, or even death. Therefore, mastering scientific fertilization methods is crucial for the maintenance of peonies.

2. Time node for fertilizing peonies

The fertilizing time for peonies is mainly divided into the following stages:

3. Specific methods of fertilizing peonies

1.Base fertilizer application: In autumn, before peonies enter the dormant period, apply sufficient base fertilizer. You can choose decomposed manure or cake fertilizer, and the dosage per mu is about 2000-3000 kilograms. When fertilizing, spread the fertilizer evenly around the plants, and then turn the soil lightly to thoroughly mix the fertilizer with the soil.

2.Germination fertilizer application: When peonies begin to sprout in spring, apply a germination fertilizer. Mainly nitrogen, phosphorus and potassium compound fertilizer, the dosage per mu is about 15-20 kilograms. Water in time after fertilizing to promote fertilizer dissolution and absorption.

3.Fertilizer application during flowering period: Before peonies bloom, apply phosphorus and potassium fertilizer once, such as potassium dihydrogen phosphate. It can be sprayed on the leaves or topdressed on the roots with a concentration of 0.2%-0.3%. Spray once every 10 days and spray 2-3 times continuously.

4.Fertilizer application after flowering: After the flowers fade, the peony enters the vegetative growth stage. At this time, it is necessary to supplement nitrogen, phosphorus and potassium compound fertilizer, and the dosage per acre is about 20-25 kilograms. Water in time after fertilizing to promote plant recovery.

4. Things to note when fertilizing peonies

1.Avoid overfertilizing: Peonies have a large demand for fertilizers, but excessive fertilization can lead to fertilizer damage, which is manifested as yellowing of leaves and root rot. Therefore, the principle of "a small amount and often" should be followed when fertilizing.

2.Pay attention to fertilizer selection: Peonies like organic fertilizers, but they can also be appropriately mixed with chemical fertilizers. Organic fertilizers can improve soil structure, while chemical fertilizers can quickly replenish nutrients.

3.Water promptly after fertilizing: Watering should be done immediately after fertilization to promote the dissolution and absorption of fertilizer and avoid burning the root system due to excessive fertilizer concentration.

4.Avoid high temperatures when fertilizing: Peonies grow slowly during high temperatures in summer, so it is not advisable to fertilize at this time to avoid fertilizer damage.

5. Popular issues related to peony fertilization on the Internet

According to the search data of the entire Internet in the past 10 days, the following are popular questions about peony fertilization:

6. Summary

Fertilizing peonies is a science and needs to be arranged scientifically according to their growth cycle and needs. Proper fertilization can not only promote the healthy growth of peonies, but also make their flowers bloom more gorgeously. I hope the content of this article can help you better care for peonies and enjoy the beauty and fragrance it brings.