Detailed Guide to the Cultivation Methods and Precautions of Lantana

1. Light

Lantana likes sunlight and also tolerates partial shade, but it fears intense exposure to strong light, otherwise its growth will be poor, the plant will become stunted, the leaves will turn yellow, and the edges will become scorched. Usually shade it in summer, or place it under a large tree; sufficient scattered light can keep the leaves emerald green and glossy. When light is insufficient, the leaf surface lacks gloss, the spots become dull, and it is difficult for it to bloom.

2. Temperature

Lantana likes warmth, and the suitable growth temperature is 13-18°C. It is cold-resistant in winter, but it is best to keep the temperature above 0°C, which is more favorable for plant growth.

3. Watering

Lantana tolerates shade and moisture, and also tolerates drought; it likes a humid environment. During the growing period, it should be watered thoroughly to keep the potting soil moist but not waterlogged, otherwise it will cause root rot. In summer, water is lost relatively quickly, so water appropriately more; in winter, water less and just keep the potting soil moist.

4. Fertilizing

Lantana needs a lot of nutrients during the growing period, so apply fertilizer once every half month, and fertilizing should focus on the balance of nitrogen, phosphorus, and potassium. Too much nitrogen fertilizer will make the leaves grow too large and soft and prone to lodging, and will also make the color spots on the newly emerging leaves smaller, or even turn completely green. Fertilizing should be stopped in winter.

5. Repotting

Potted lantana should be repotted once every spring, and plants grown in the ground should be replanted once every 3-4 years. It is not particular about soil, but loose, fertile, and well-drained soil is best; it can grow in slightly acidic to slightly alkaline soil with a pH of 5.5-8. The growing medium can be mixed from materials such as leaf mold, garden soil, and rice husk ash.

Cultivation Methods of Lantana and Precautions for Growing Lantana

When many people grow plants indoors, they choose plants with auspicious flower names, such as "Ruyi," and many people grow it because of the good meaning of the name. Choosing lantana because of its auspicious name also requires mastering its cultivation methods. Below are recommended cultivation methods for lantana.

Cultivation Methods of Lantana

Variegated lantana is usually propagated by division and sowing.

1. Division: Carry it out in spring together with repotting. After lifting the large plant that has filled the pot out of the pot, divide it into several clumps, remove excess old leaves and withered yellow leaves, and keep 5-6 leaves per clump, then plant them separately.

2. Sowing: Usually carried out in spring. The suitable germination temperature is 15-20°C, and germination occurs 15-20 days after sowing. The germination rate is high, and the seedlings emerge evenly.

Precautions for Lantana

1. Temperature

Variegated lantana likes warmth, and the most suitable growth temperature is 13-18°C. It is relatively cold-resistant and can endure a low temperature of -5°C in winter, but it is best to maintain it above 0°C.

2. Light

Variegated lantana likes light and tolerates partial shade. But it avoids intense sunlight exposure; under full-light conditions, the plant grows poorly and becomes stunted, the leaves turn yellow, and the leaf edges become scorched. From May to September, shade it, or place it in a semi-shaded place such as under a large tree; sufficient scattered light can keep the leaves emerald green and glossy. It also avoids excessive shade. When light is insufficient, the leaf surface lacks gloss, the beautiful spots become dull, and it is difficult for it to bloom.

3. Watering

Variegated lantana tolerates shade and moisture, and also tolerates drought; it likes a moist soil environment. During the growing period, water thoroughly to keep the potting soil moist but not overly wet and not waterlogged, otherwise it will cause root rot. In summer, water is lost relatively quickly, so water appropriately more; in winter, control the amount of watering and just keep the potting soil moist.

4. Fertilizing

During the growing period, the nutrients required are relatively great, so apply fertilizer once every half month, and fertilizing should focus on the balance of nitrogen, phosphorus, and potassium so that the plant grows robustly and its colors are bright. Too much nitrogen fertilizer will make the leaves grow too large and soft and prone to lodging, and will also make the color spots on the newly emerging leaves smaller, or even turn completely green. Fertilizing should be stopped in winter.

The cultivation methods of lantana are as above. When growing lantana, if you find that something is wrong with it but do not know how to solve it, you should promptly consult professionals who know how to solve it, and promptly rescue the lantana so that it can return to normal.

Cultivation Methods of Lantana: Teaching You How to Grow Lantana

Lantana, also known as: five-color plum, five-color flower, five-color hydrangea, etc. It is often cultivated for ornamental purposes in gardens across our country. Its roots, leaves, and flowers are used medicinally and have the effects of clearing heat and detoxifying, dissipating nodules and relieving pain, and dispelling wind and relieving itching. So what are the cultivation methods of lantana? Let's read on together.

I. Growth Habits of Lantana

Lantana is native to Brazil and other places in South America. It likes a warm, humid, and sunny environment. The suitable growth temperature is 20-25°C. It is slightly drought-tolerant and not cold-tolerant. When the temperature is below 8°C, it will stop growing, so in northern regions it is mostly grown in pots.

II. Cultivation Methods of Lantana

Lantana is generally propagated by cuttings. Softwood cuttings are often made in late spring and early autumn using branches of the current year, or hardwood cuttings are made in early spring using branches from the previous year.

1. Cutting medium: This refers to nutrient soil, river sand, peat soil, and other materials used for cuttings. For home cuttings, due to limited conditions, it is difficult to obtain an ideal cutting medium. It is recommended to use a prepared and sterilized cutting medium; medium-coarse river sand can also be used, but it should be rinsed several times with clean water before use. Do not use sea sand or river sand from saline-alkali areas; they are not suitable for the growth of flowers and plants.

2. Selection of cutting branches: When making softwood cuttings, during the period of vigorous plant growth from late spring to early autumn, select robust branches of the current year as cuttings. After cutting the branches off, select the sturdy parts and cut them into sections 5-15 cm long, and each section should have more than 3 leaf nodes. When cutting the cuttings, note that the upper cut should be made horizontally about 1 cm above the topmost leaf node, and the lower cut should be made diagonally about 0.5 cm below the bottommost leaf node. Both the upper and lower cuts should be smooth (the knife should be sharp). When making hardwood cuttings, after the temperature rises in early spring, select robust branches from the previous year as cuttings. Each cutting usually retains 3-4 nodes, and the cutting method is the same as for softwood cuttings.

3. Temperature: The optimum temperature for rooting of cuttings is 20-30°C. Below 20°C, rooting of cuttings is difficult and slow; above 30°C, the upper and lower cuts of the cuttings are easily infected by pathogens and rot, and the higher the temperature, the greater the proportion of rot. When low temperatures are encountered after cutting, the main measure for keeping warm is to wrap the flowerpot or container used for cuttings with plastic film; when the temperature is too high after cutting, the main measure for cooling is to shade the cuttings, blocking 50-80% of sunlight, and at the same time mist the cuttings 3-5 times a day. On sunny days with higher temperatures, mist more frequently; on cloudy and rainy days with lower temperatures and higher humidity, mist less frequently or not at all.

4. Humidity: After cutting, the relative air humidity must be maintained at 75-85%. The basic requirement for rooting of cuttings is that before the cuttings root, it must be ensured that the cuttings remain fresh and tender so they can carry out photosynthesis to produce rooting substances. However, cuttings that have not rooted cannot absorb enough water to maintain their internal water balance. Therefore, misting must be used to reduce water evaporation from the cuttings: under shaded conditions, mist the cuttings 3-5 times a day. The higher the temperature on sunny days, the more frequently mist; the lower the temperature on cloudy and rainy days, the less frequently mist or do not mist. But excessive misting makes the cuttings easily infected by pathogens and rot, because many kinds of pathogens exist in water.

5. Light: Cutting propagation cannot do without sunlight, because the cuttings still need to continue photosynthesis to produce nutrients and rooting substances to supply their rooting needs. However, the stronger the light, the higher the temperature inside the cuttings, the more vigorous the transpiration of the cuttings, and the more water consumed, which is not conducive to the survival of the cuttings. Therefore, after cutting, 50-80% of sunlight must be blocked. After the root system grows out, gradually remove the shade net: on sunny days, remove the shade net at 4:00 p.m. every day, and cover it again before 9:00 a.m. the next day.