A Detailed Guide to the Cultivation Methods of the Peanut Cactus

SummaryTemperature and humidity management: it likes dry air and fears hot, stuffy weather. In summer, air circulation must be increased promptly; in winter, the peanut cactus needs to be moved to a warm environment for care. Light management: in summer, place it in semi-shade for care; in winter, place it indoors in a spot with bright light, which can make the color more beautiful. Fertilizer and water management: water only after the soil has dried out completely; if it is not dry, do not water, and when you do water, water thoroughly, but there must be no standing water.

I. Temperature and Humidity Management

1. The peanut cactus likes a relatively dry air environment. If rainy days last too long, the peanut cactus is easily infected by pathogens.

2. The peanut cactus is afraid of being rained on, so at night try to keep the leaves dry. The optimal relative air humidity is 40-60%.

3. The temperature suitable for the peanut cactus to grow is 15°C-32°C. It fears hot, stuffy weather, and when the summer temperature reaches above 33°C it enters a dormant state.

4. The peanut cactus cannot tolerate cold or frost. The overwintering temperature needs to be kept above 10°C. When the winter temperature drops below 7°C it will also enter a dormant state, and if the ambient temperature approaches 4°C, it will die from frostbite.

5. In summer, air circulation must be increased so that the heat inside the peanut cactus can be released.

6. Try to place the peanut cactus in semi-shade, or give it 50% shade. In winter, try to move the peanut cactus indoors to a place with bright light for care.

7. Outdoors, you can wrap the peanut cactus in plastic film to overwinter, but every 2 days or so, during the warmer midday period, the film should be uncovered to let it breathe.

II. Light Management

1. In summer, place the peanut cactus in semi-shade for care, or give it 50% shade, so that the leaf color will be more beautiful.

2. In spring and autumn, since the temperature is not very high, it should be given direct sunlight, so that the peanut cactus can use photosynthesis to accumulate nutrients.

3. In winter, place the peanut cactus indoors in a place with bright light for care.

4. If it is normally kept indoors for care, place it near a southeast-facing door or window so that it can receive light, and after every one month or one and a half months, move it outdoors for care for two months, otherwise the leaves will become thinner and turn yellow.

5. In addition, the new branches or leaf stalks of the peanut cactus will be slender and the internodes will stretch, putting it in a state of leggy growth.

III. Fertilizer and Water Management

1. The peanut cactus has a very strong drought tolerance and can grow even under dry environmental conditions, but this does not mean not watering or fertilizing it.

2. The root system of the peanut cactus is afraid of waterlogging. If water accumulates in the flower pot, or if it is watered and fertilized too frequently, root rot is easily caused.

3. The principle for fertilizing and watering it is “alternate dry and wet; when dry, dry it out completely; if it is not dry, do not water; when you water, water thoroughly”. When fertilizing and watering, avoid getting the plant wet.

4. Spring and autumn are the peak growing seasons for the peanut cactus. Fertilizer and water management should follow the cycle of “Hua Bao” - clear water - “Hua Bao” - clear water.

5. In spring and autumn, the interval period is about 2-4 days for outdoor care. The interval is shorter on sunny days or during high temperatures, and longer on rainy days or during low temperatures, or do not water at all. For indoor care, it is 3-6 days; the interval is shorter on sunny days or during high temperatures, and longer on rainy days or during low temperatures, or do not water at all.

6. During the high-temperature period in summer, it often enters a dormant state and has little demand for fertilizer and water, so fertilizer and water may even need to be restricted.

7. In summer, the watering interval is about 3-5 days for outdoor care; the interval is shorter on sunny days or during high temperatures, and longer on rainy days or during low temperatures, or do not water at all. For indoor care, it is 4-7 days; the interval is shorter on sunny days or during high temperatures, and longer on rainy days or during low temperatures, or do not water at all.

8. Watering should be done as much as possible in the morning or evening when the temperature is lower, and the plant should also be misted frequently.

9. During the winter dormant period of the peanut cactus, the main task is to do a good job of restricting fertilizer and water. The interval period is about 7-10 days; the interval is shorter on sunny days or during high temperatures, and longer on rainy days or during low temperatures, or do not water at all. Watering should be done as much as possible at midday on sunny days when the temperature is higher.