Several skills of raising Zhu Dinghong to break through and blossom

Zhu Dinghong, when flowering, the flower stem is drawn from the bulb, stout and hollow, with large funnel-shaped flowers with white, red or white stripes. It is a very representative flower plant in bulb flowers. So, autumn will be the season of bulbs, how can we raise Zhu Dinghong and make it blossom big and red? This requires flower friends to "get through" the cultivation skills.

The main results are as follows: 1. The cultivation skills are "through", and the stem is thick and strong.

Flower friends, the bulb can be changed in May, and the bulbs under the bulb will be broken off and planted separately. The preparation of basin soil can choose 3 parts of humus soil, 3 parts of compost and 1 part of sandy soil. Chicken manure granule fertilizer can be used as base fertilizer.

When planting, the top of the bulb will be 1 stroke 3 exposed to the soil. Water once after planting to keep the soil moist. Topdressing can be applied when the leaves grow to 5-6cm, and horseshoe sauce residue water should be applied every 10 days. If you find this kind of fertilizer and water, use the organic liquid fertilizer commonly used in flowers to replace it, dilute it 500 times, and pour the root once a week, and Zhu Dinghong will grow vigorously.

2, summer and winter skills "get through", blossom do not have to worry

Summer maintenance of Zhu Dinghong, to avoid direct sunlight, can be placed under the shade, rainy season to prevent stagnant water in the basin, so as to avoid bulb rot. Frosts Descent gradually reduced watering after putting it into the greenhouse, making the plant go into dormancy.

To maintain Zhu Dinghong in winter, flower friends need to dig out the bulbs, cut off the roots and leaves, bury them in a cold cellar with sand, and replant them in spring. Strengthen the light, apply fertilizer and water frequently, and spray potassium dihydrogen phosphate solution several times at the blooming stage, with a proportion of 0.5%.

3. Get through with the post-flowering skills and welcome the big flowers next time.

The flower bud of Zhu Dinghong is formed in the growth stage after flowering, so cut off the residual flowers in time after flowering, leave the flower stalk, put the flowerpot in a sunny place and give proper shade in hot weather. Apply organic fertilizer once after flower fade, such as organic liquid fertilizer commonly used in flowers and plants. Usually pay attention to keep the basin soil moist.

In July, the growth rate of young leaves of Zhu Dinghong is fast, so it is necessary to apply more potassium fertilizer, and the topdressing of phosphorus fertilizer in August is beneficial to the differentiation of flower buds. In late autumn, when the temperature drops below 15 ℃, Zhu Dinghong can be moved into the sunny part of the room to prolong the growing period and improve the quality of flowers.

4. Aquaculture skills "get through" and blossom red.

Zhu Dinghong can also be raised in water, which is done like this: take out the bulbs that are stored in sand in winter, wash them, and plant them in a shallow dish filled with water and plain sand. When the bulb grows out of the 0.5cm-long root, it is moved into a glass bottle, and the bottom of the bulb is slightly in contact with the water.

Keep room temperature about 20 ℃, change water every 7-10 days, and blossom normally without special care. After flowering, the plant is moved into the soil in the basin and fed with water and fertilizer, which can quickly enrich the bulb, rejuvenate it and prepare for the next round of hydroponics.