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Abstract:

Succulent plant cultivation is gaining increasing attention from people, and among them, Haworthia obtusa is particularly beloved. How to propagate Haworthia obtusa has become a topic of interest for many. This article will detail the propagation methods and precautions for Haworthia obtusa, allowing you to easily master them.

Propagating Haworthia obtusa by Germination Method

Haworthia obtusa can be propagated through leaf germination, which can be divided into two methods: epidermal germination and hydroponic germination.

Epidermal germination:

Place mature leaves in sandy soil, maintain appropriate humidity and temperature, and new buds will appear after about 1 month.

Hydroponic germination:

Place the leaves in a container filled with water and wait for new roots and buds to appear.

Propagating Haworthia obtusa by Cutting Method

Propagate Haworthia obtusa through stem, leaf, or side branch cuttings.

Stem cutting:

Select a Haworthia obtusa with strong stem growth, cut it off, let it dry, and then insert it into sandy soil. It can take root and sprout after about 1 month.

Leaf cutting:

Select a Haworthia obtusa that has grown new leaves from stem cuttings, cut off the new leaves, place them in a dry place, and then insert them into sandy soil to take root and sprout.

Side branch cutting:

Select a Haworthia obtusa that has grown side branches, cut off the side branches, let them dry, and then insert them into sandy soil. They can take root and sprout after about 1 month.

Propagating Haworthia obtusa by Division

Divide the already formed Haworthia obtusa into several small pieces, each piece can grow into an independent Haworthia obtusa.

Propagating Haworthia obtusa by Dipping Method

Dip the stem of Haworthia obtusa in a growth hormone solution, and transplant it after the plant has rooted.

Best Season for Propagating Haworthia obtusa

The best seasons for propagating Haworthia obtusa are spring and autumn, when the temperature and humidity are more suitable.

Soil Required for Propagating Haworthia obtusa

Succulent plants prefer loose and breathable soil. It is recommended to use mixed soil made from perlite, vermiculite, vermiculite powder, or mixed soil made from perlite and powdery peat moss.

Issues to Note During Haworthia obtusa Propagation

1. Pay attention to environmental temperature and humidity;
2. Avoid exposing Haworthia obtusa to direct sunlight;
3. Pay attention to watering time and frequency;
4. Avoid overwatering to prevent waterlogging;
5. Fertilize regularly, but do not over-fertilize;
6. Avoid contact between Haworthia obtusa and other plants to prevent pest and disease transmission;
7. Regularly remove wilted parts of Haworthia obtusa to keep the plant healthy;
8. Pay attention to the growth status of Haworthia obtusa and adjust cultivation methods promptly.

Precautions for Haworthia obtusa Propagation

1. Disinfect propagation tools before propagation;
2. Select vigorous plants for propagation during propagation;
3. Pay attention to the temperature and humidity of the environment during propagation;
4. Avoid sun exposure;
5. Be careful not to overwater when watering to avoid waterlogging;
6. Do not over-fertilize to avoid harming Haworthia obtusa;
7. Avoid contact with other plants to prevent pest and disease transmission.

Common Pests and Diseases of Haworthia obtusa

1. Aphids: Can be treated with nicotine or pesticides;
2. Whiteflies: Can be treated with whitefly remover;
3. Root rot: Caused by overwatering, needs timely treatment;
4. Wilted leaves: May be due to insufficient nutrients or lack of water.

Benefits of Haworthia obtusa Propagation

1. Can increase the number of Haworthia obtusa;
2. Can maintain the excellent characteristics of the plant;
3. Can better manage and maintain Haworthia obtusa.

Reasons for Easy Failure in Haworthia obtusa Propagation

1. Using unsuitable Haworthia obtusa for propagation;
2. Environmental temperature and humidity do not meet the growth conditions of Haworthia obtusa;
3. Improper watering;
4. Insufficient nutrients or over-fertilization.

Success Criteria for Haworthia obtusa Propagation

1. Growth of new buds and roots;
2. The plant shows healthy condition;
3. Appropriate amount of new buds and leaves.

Post-Propagation Care Methods for Haworthia obtusa

1. Pay attention to moderate watering;
2. Maintain appropriate environmental humidity;
3. Pay attention to light conditions, avoid sun exposure;
4. Fertilize regularly;
5. Pay attention to timely pest and disease removal.

Time Cycle for Haworthia obtusa Propagation

Depending on the propagation method, the propagation cycle for Haworthia obtusa is approximately one to two months.

When propagating Haworthia obtusa, factors such as environmental temperature, humidity, watering frequency, and fertilization amount need to be considered. By choosing suitable soil and propagation methods, new plants can be easily propagated. At the same time, during the care process, pay attention to pest and disease control to maintain the health of the plant, thereby allowing Haworthia obtusa to grow better.

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