When do the flower buds differentiate?

This period of growth arrest after the emergence of orchid leaf buds is the time period when orchid flower buds are differentiated. After more than half a month, the leaf buds will continue to grow, and they are generally mature in October. During the months when leaf buds grow normally, well-differentiated flower buds grow very slowly in the first few months, and only in the last two months will they increase their growth rate.

The spring orchid differentiation bud is usually in mid-May, while the Whelan differentiation is about a month later than the spring orchid. Spring orchid plants, which are relatively well managed, will gradually begin to germinate after flowering in late March and early April. Due to the early flowering and robustness of the spring orchid, the leaf buds of that year are generally unearthed in mid to late May.

Pandan blooms from July --- November.

1. Pandan will only bloom once a year, and the flowering time is around July to November every year, and when it blooms, it has a strong aroma, and it is not very cold-resistant. Therefore, when the pandan is blooming, it needs to keep the surrounding temperature between 10-22 degrees, so that it can bloom normally.

2. The pandan flower language has a pure meaning, which generally means happiness and simplicity, and can be given to more simple and lovely girls. Its plant shape is relatively beautiful, the flowers and leaves look bright and beautiful, and it has a strong aroma, which is more suitable for planting indoors for people to see.

Spring orchid germination time.

Chunlan is generally in the spring, and new shoots will sprout in early March. At this time, do not apply fertilizer, sell it so as not to burn the seedlings. It is best to fertilize after the emergence of seedlings.

The maintenance of orchids should pay attention to the flowering period. Generally, it can bloom from January to March, and the flowering period is as long as one month. This is the time when the viewing value is at its best.

Pay attention to apply some phosphorus and potassium fertilizer before flowering to promote flowering quality and make the flowers large and beautiful.

Spring orchid germination and long leaves are required.

1.Soil requirementsChunlan prefers loose, fertile, well-ventilated acidic soils. Remember not to use alkaline soil.

The jujube prepared by yourself is useless, and you can mix it with humus, perlite, and sand. In this way, the soil has high drainage and is not prone to water accumulation. 2.

Temperature requirements: The temperature suitable for the growth of Cymbidium grandiflora is between 16-24 degrees, and it is not resistant to high temperatures. If the temperature is above 30 degrees in summer, you need shade to cool down.

You can sprinkle water around the plant to keep the stool moist. In winter, the temperature needs to be between 3 degrees and 8 degrees, so you can move indoors to a sunny place for maintenance. 3.

Climatic conditions: Chunlan grows long leaves in March-April. At this time, the climate is mild, and it is best to keep the temperature at 25 degrees, which can increase the germination rate of Cymbidium grandiflora.

It can grow normally at a low temperature of 6 degrees, and the short-term 0 degrees does not prevent flower buds from dormant in winter. From October to February, it takes a low temperature of less than 10 degrees Celsius for it to bloom properly.

Chunlan planting time.

Chunlan is suitable for planting in March-April. At this time, the climate is mild, which is suitable for plant growth and is also conducive to root germination. Cymbidium grandiflora prefers to grow in a warm and humid environment, and planting in spring is conducive to increasing its survival rate.

Home propagation is generally carried out by branching, once every 2-3 years. The best time to visit is March in the spring and September in the fall. Pour the orchid out of the pot, rinse the roots with water, trim the rotten parts and place them in a ventilated place to dry.

When the orchid roots are slightly softer, they are ready to branch.

1. Orchids generally begin to germinate spring buds at the end of March every year, and they may also germinate new sprouts again from October to December, that is, autumn buds.

2. There are several ways to improve the germination rate of orchids:

1. Wake up dormant buds as much as possible. The new orchid plant is from the false phosphorus stem of the orchid, and each adult seedling can theoretically give birth to at least six or so orchid seedlings, but in general, only one seedling is born, and some are sanglong, a few have three seedlings, and the rest of the bud points are dormant. We should try not to let the dormant bud fall asleep, and find a way to wake it up, so that we can achieve the purpose of more germination.

2. Moderate dividing to promote new shoots. Those orchids that have no roots or have a very poor root system are mostly the top of the orchid because the plant is aging and robbing the new plant of nutrients.