How to grow Dieffenbachia more luxuriantly

Dieffenbachia growth conditions

Dieffenbachia is native to my country and Southeast Asia. It likes warm, humid and semi-shady environment, and avoids strong sunlight. It is extremely shade-tolerant and can grow with very weak light. It is afraid of direct sunlight. Dieffenbachia is not cold-resistant and afraid of drought. It likes moisture and can grow and take root in a container with clean water. Dieffenbachia should grow in slightly acidic soil.

How to grow Dieffenbachia

Growing evergreen requires well-drained sandy soil, appropriate light, shade in summer, and not too much water, just keep it basically moist. Fertilize every 20 days during the growing season and add potassium dihydrogen phosphate before flowering. Reproduction can be carried out by division, cuttings and sowing. If encountering diseases and pests, remove the diseased leaves and spray pesticides for prevention and control.

Watering the Dieffenbachia

Dieffenbachia likes an environment with high air humidity, but the soil in the pot should not be too wet. Watering should be moderate. Generally, wait until the surface soil is dry before watering it a little to keep it slightly moist. If the air is dry, you can sprinkle water around it.

Fertilization of Dieffenbachia

Dieffenbachia needs sufficient fertilizer during the growing period. You can apply decomposed liquid fertilizer once every 20 days. You can also use it with new lipid film for better results. Apply thin fertilizer frequently in early summer, once every 10 days. Before flowering, you can add a little potassium dihydrogen phosphate to promote flower bud differentiation.

Dieffenbachia pest control

Common diseases of evergreens include leaf spot and anthracnose. The diseased leaves can be pruned off and destroyed in a centralized manner, and then sprayed with Bordeaux liquid. A common insect pest is brown soft scale. If the number is small, it can be scraped off with bamboo strips, and then the larvae can be killed with omethoate.

How to raise Dieffenbachia at home

To grow evergreen, you can use humus, forest leaf mold, sandy garden soil, slag ash, manure and other proportions to prepare it, and provide a temperature of 20-30℃. In winter, it should be higher than 7℃. It is not resistant to direct sunlight, so it is best to place it in bright scattered light, keep the soil moist, and do not allow water to accumulate in the soil.

Matters Needing Attention in the Maintenance of Evergreen

In the spring, you can trim the old branches and leaves of the evergreen to promote the growth of new branches and leaves, which can also make it more beautiful. At this time, you can apply diluted compound fertilizer once every half a month to give it sufficient nutrients to support the growth of new branches.