How to grow Mirabilis jalapa

Planting method

Seed propagation method

When propagating by seeds, it is best to sow and raise seedlings in March and April. Just sow the seeds directly on the bare ground and they will germinate in 7 or 8 days. Wait until the seedlings grow 2 to 4 leaves before transplanting, with a plant spacing of 50 to 80 cm.

After transplanting, pay attention to shade, and pay attention to appropriate fertilization and watering.

Transplantation propagation method

In late autumn in the north, you can cut off the above-ground parts and dig up the perennial roots, bury them in moist soil in a flowerpot and place them in a low-temperature greenhouse to overwinter. Continue cultivation in the open field next spring.

Mirabilis jalapa is strong in nature, highly adaptable, requires little maintenance and management, and is resistant to transplanting. Through transplanting propagation, it can be cultivated continuously for decades.

Maintenance Tips

soil

For the cultivation of Mirabilis jalapa, the soil must be loose, fertile, deep, and humus-rich loam or sandy soil is preferred.

Water and fertilizer

The daily management of Mirabilis jalapa is very simple, just spray them with some water in the evening on a sunny day. Aphids are more likely to grow in dry weather. Paying attention to moisturizing can prevent aphids.

Applying thin fertilizer 1 to 2 times in the evening every week is beneficial to normal growth. It doesn’t matter if you forget to fertilize. The fallen leaves of the Mirabilis jalapa fall into the soil and become excellent fertilizer.