How to grow a grafted cactus: hot topics and practical guides on the Internet
Recently, cactus grafting has become a hot topic among gardening enthusiasts. Whether it is social platforms or plant forums, discussions about cactus grafting techniques and maintenance methods remain high. This article will combine the hot content on the Internet in the past 10 days to provide you with a structured guide to cactus grafting and maintenance.
1. Basic principles of cactus grafting
Cactus grafting is the technique of cutting and joining two different cactus plants so that they grow into one. This method is often used to propagate rare varieties, improve growth rate, or rescue damaged plants.
| Grafting purpose | Applicable situations | success rate |
|---|---|---|
| breeding rare breeds | Mother plants are scarce or grow slowly | 85%-90% |
| Improve growth rate | Rootstock grows rapidly | 75%-85% |
| Save damaged plants | Root rot or disease | 60%-70% |
2. Steps of Cactus Grafting
According to recent popular tutorials, cactus grafting is mainly divided into the following steps:
| steps | Operational points | Things to note |
|---|---|---|
| 1. Prepare tools | Sterilize blades, rubber bands, plastic wrap | Tools need to be thoroughly disinfected |
| 2. Select rootstock and scion | The rootstock is healthy and strong, and the scion is disease-free. | The diameters of the two should match as much as possible |
| 3. Cutting | Flat cut, smooth cut | Act quickly to avoid oxidation |
| 4. Connect | Vascular bundle alignment | Apply appropriate pressure |
| 5. Fixed | Secure with rubber bands or plastic wrap | Avoid over-tightening and damaging the plants |
| 6. Post-maintenance | Avoid direct sunlight and maintain ventilation | Check the healing after 7-10 days |
3. Maintenance points of cactus after grafting
According to recent hot discussions on plant care, grafted cacti need to pay special attention to the following aspects:
| Maintenance stage | Environmental requirements | FAQ |
|---|---|---|
| Healing period (1-2 weeks) | Temperature 20-25℃, humidity 50%-60% | Mildew on the incision and wilting of the scion |
| Growth period (after 2 weeks) | Gradually increase light | Slow growth, abnormal color |
| Stable period (after 1 month) | Normal maintenance conditions | Uncoordinated growth of rootstock and scion |
4. Recommended recent popular cactus grafting combinations
According to the popularity of discussions on plant forums, the following grafting combinations have attracted much attention recently:
| Rootstock variety | scion variety | Advantages | difficulty |
|---|---|---|---|
| Triangular prism (Pereskiopsis) | Astrophytum | Rapid growth, early flowering | medium |
| Cereus | Gymnocalycium | Strong disease resistance | easy |
| Myrtillocactus | Lophophora | Increase growth rate | difficult |
5. Frequently Asked Questions about Cactus Grafting
Organized based on recent popular questions and answers:
Q: What should I do if the scion wilts after grafting?
A: It may be that the moisture is lost too quickly. You can try wrapping the scion with plastic wrap to maintain humidity, but it needs to be ventilated every day.
Q: What is the reason for black spots on the grafting area?
A: It is usually caused by infection. The infected part needs to be removed immediately, re-grafted, and disinfection measures must be strengthened.
Q: When can fixtures be removed?
A: Generally, after 7-10 days, gently touch the scion. If it is stable, the fixing device can be removed.
6. Future trends of cactus grafting
According to recent horticultural trend analysis, cactus grafting technology is developing in the following directions:
1.miniaturized grafting: Micro-grafting technology for small tabletop potted plants is popular
2.Artistic styling: Create a special-shaped cactus combination through grafting
3.Multi-variety grafting: The technology of grafting multiple varieties on the same rootstock has gradually matured
By mastering these grafting techniques and maintenance points, you can also join this craze of cactus maintenance and create unique cactus works.
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