Is it better to use a deep pot or a shallow pot for planting sunflowers? Which one is more suitable for growing sunflowers, a deep pot or a shallow pot?

Which is better for marigolds: a deep pot or a shallow pot?

Editor will answer the knowledge about flowers, whether marigolds are better suited to deep or shallow pots, and introduce to netizens.

Which is better for marigolds: a deep pot or a shallow pot?

Marigolds can choose the corresponding flowerpot according to the size of the plant. It is best to use a larger deep pot when the root system is large, and it is best to use a smaller shallow pot when the root system is small, generally about 20-30 cm. Every 1-2 years, it is necessary to change the pot once. The most suitable time for changing the pot is in spring. Shallow planting is enough, and it should not be too deep. Generally, 8 cm thick soil is enough.

Suitable deep pot or shallow pot for marigolds

Marigolds can choose the corresponding flowerpot according to the size of the plant. It is best to use a larger deep pot when the root system is large, and it is best to use a smaller shallow pot when the root system is small. When choosing a pot for marigolds, you can choose an appropriate flowerpot according to different growth stages of the plant. If you choose a large pot and a small plant, it will cause waste of resources. If you choose a smaller pot, it will inhibit the growth of the plant. Therefore, use a large pot for large plants and a small pot for small plants. What kind of pot is suitable for planting marigolds with deep pots When marigolds are in the seedling stage, you can use a flowerpot with a diameter of 15-20 cm, and you can use a flowerpot with a diameter of 20-40 cm after growing for a year. After another 1-2 years, you can use a flowerpot with a diameter of 30-40 cm. In this way, you can constantly change flowerpots to ensure that marigolds grow more fully. What kind of pot is beautiful for marigolds There are many flowerpots on the market, such as pottery, purple sand, clay, plastic, porcelain, etc. Because marigolds like to grow in a ventilated environment, it is necessary to use a breathable flowerpot. Pottery and clay pots have good air permeability and water permeability, so they are more suitable. Purple sand pots are precise in texture, harmonious in color, simple and generous, and have good air permeability, which is more suitable for the growth of marigolds.

Changing pots for marigolds

Marigolds need to change pots every 1-2 years. The time for changing pots can be chosen according to their growth habits. Because they like to grow in a warm environment, the most suitable time for changing pots is in spring. After changing pots, they can promote growth quickly and have a very high survival rate. Deep planting or shallow planting for marigolds It is better to shallow planting for marigolds. It should not be too deep, generally 8 cm thick soil is enough. What kind of pot is suitable for changing pots for marigolds It is best to use a clay pot for changing pots for marigolds, followed by purple sand pots, pottery, wooden pots, plastic pots, metal pots, porcelain pots, and glaze pots.

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Knowledge expansion

How often should marigolds be watered? (Do they need to be watered every day?)

During spring and autumn, marigolds can be watered once every 3 days. In summer, when the water evaporates quickly, it is best to water them once every 2 days. In winter, it is necessary to strictly control the water supply, and it is best to water them once a week. Pay attention not to let the soil accumulate water, otherwise it is easy to cause root rot in marigolds.

How often should marigolds be watered?

During spring and autumn, marigolds can be watered once every 3 days. In summer, when the water evaporates quickly, it is best to water them once every 2 days. In winter, it is necessary to strictly control the water supply, and it is best to water them once a week. Pay attention not to let the soil accumulate water, otherwise it is easy to cause root rot in marigolds.

Correct watering methods for marigolds

In spring, do not water marigolds too frequently. Use a sprayer to spray water mist on the soil to keep the soil slightly moist, which will make marigolds grow more vigorously.

Because summer is the high-speed growth season for marigolds, and the weather is hot, the water evaporates quickly. At this time, it is best to water them once in the morning and evening every day to keep the soil moist all the time. If the weather is too hot, you also need to spray water mist in the air to keep the humidity of the environment.

Marigolds are sun-loving plants and do not tolerate cold. When raising them in winter, marigolds will enter a dormant period. Attention should be paid to water control. At this time, watering too much is easy to freeze its roots. You need to observe the moisture level of the soil and keep the soil in a slightly dry state.

Overwatering of marigolds

It is easy to cause excessive accumulation of water in the roots and stems of marigolds, resulting in the inability of marigold roots to breathe normally. In severe cases, root and stem rot will occur.

If there is serious water accumulation, it is recommended to change the soil directly. Cut off the rotten roots, disinfect them, and then put them in loose, fertile, and well-drained sandy soil. Then, you can move them to a place with good ventilation and sufficient light.

Can marigolds be cut?

Marigolds can be cut. Generally, it is done from May to August in summer. First, prepare the planting substrate, which can be prepared by mixing garden soil, sandy soil, and rice husk ash. A little bone meal can be applied as base fertilizer. Then, cut off the top of the tender stem as a cutting, about 5 cm long, insert it into the soil, water it thoroughly, and place it in a cool and shady place for maintenance. It can survive in 10-15 days.

Can marigolds be cut?

Marigolds can be cut. First, prepare the planting substrate, which can be prepared by mixing garden soil, sandy soil, and rice husk ash. A little bone meal can be applied as base fertilizer.

Then, cut off the top of the tender stem as a cutting, about 5 cm long, insert it into the soil, water it thoroughly, and place it in a cool and shady place for maintenance. It can survive in 10-15 days.

When to cut marigolds

Marigolds are generally cut from May to August in summer. Although the temperature is high, they can also take root quickly. It is best not to cut them in winter, as the temperature is low and it is difficult for roots to take root.

Precautions for cutting marigolds

Select branches that are vigorous and free from diseases and pests. After pruning, they need to be dried in a ventilated place. Before planting, the soil needs to be watered. It does not have high requirements for soil, but loose soil is necessary.

Care after cutting marigolds

1. Do not water marigolds for 10-15 days after cutting, and do not move their location randomly. After they take root, you can appropriately extend the lighting time.

2. Do not let the marigolds that have been cut dry out, but also do not water too much. Especially in the first few days after cutting, excessive watering can cause the soil to be too wet, insufficient oxygen (G-Y) in the roots, and it is not easy to grow more fine roots, and the growth in the later period will not be vigorous.

3. After the marigolds have taken root and are alive, we can appropriately apply a little nitrogen, phosphorus, potassium balanced inorganic compound fertilizer or organic fertilizer. This is like a fast horse, and one cut can become a big flower ball without surprise.

4. The newly rooted marigolds are relatively weak and have poor resistance. If they encounter high temperatures, it is best not to expose them to direct sunlight. Place them in a cool and ventilated place for maintenance. Direct sunlight can easily make them enter dormancy, and the branches and leaves will wither and not grow.

Should marigolds be watered thoroughly?

When watering marigolds, pay attention to water thoroughly. During the management period, you don't need to water too much. Wait for the soil to dry and then water thoroughly, allowing it to fully absorb moisture. If marigolds turn yellow due to excessive watering, it may be root rot. Trim the rotten roots and sprinkle some wood ash or Duolin powder, and then plant them.

Watering thoroughly for marigolds

Marigolds have strong drought resistance and low water requirements. During the management period, you don't need to water frequently. During the growth peak, water them once every two or three days, and pay attention to water thoroughly.

Watering thoroughly in summer

During summer, you can water marigolds in the morning and evening. The temperature is suitable, but pay attention to water thoroughly, which is conducive to root absorption.

Watering thoroughly after planting marigolds

After planting marigolds, you must water thoroughly. During the management period, pay attention to not water too much after the pot has settled. Wait for the soil to dry and then water, allowing it to fully absorb moisture.

Watering amount for marigolds

Watering for marigolds can be determined by seasonal changes and the permeability of the flowerpot. When watering, it is necessary to water thoroughly and not accumulate water, so as to meet its growth needs.

Precautions for watering marigolds

Overwatering of marigolds

If marigolds turn yellow due to excessive watering, those with lighter leaves can appropriately loosen the pot to prevent the leaves from continuing to turn yellow. If it is more serious, change the potting soil. When changing the soil, cut off the rotten roots and sprinkle some wood ash or Duolin powder on the rotten roots for planting.

Is it better to water marigolds in the morning or in the evening?

Marigolds are generally watered in the evening. This way, the roots are easier to absorb moisture. Moreover, evening is also the best time for plant growth. If you water in the morning, the sun will become stronger and stronger, and the water may burn the roots, which can be fatal.

Should water be poured around the plant or at the root when watering marigolds?

When watering marigolds, you can pour water around the plant or on the plant. If it is the flowering period, try to water from the root to avoid waterlogging and falling flowers. Be sure not to accumulate water, otherwise it will hinder growth. If it is newly potted, water thoroughly to make it settle quickly.

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