The Latest Guide to Growing and Caring for the Hawaiian Coconut

The Hawaiian coconut is a plant that grows in places such as Mexico and Guatemala. Does seeing this name easily make people think of sunshine, beaches, and delicious macadamia nuts? But this plant cannot be eaten, and it also fears direct sunlight, so it can be grown at home as a foliage plant. Below, Qinnong Web will introduce this plant's growing methods and precautions.

I. Growing Methods

1. Soil

It generally prefers to grow in loose and fertile soil, so when choosing soil, this requirement must be met. We can use some humus soil and garden soil, etc., mix them together, then add some organic fertilizer, and after mixing evenly, it can be used as the growing medium.

2. Temperature

The Hawaiian coconut originally lived in warm places, so it prefers to grow in warm places. The most suitable temperature is generally 20 degrees. In winter, the temperature must be kept above 10 to avoid affecting growth. Of course, it also has a slight cold tolerance, but it can only endure short periods of 0-degree low temperatures, so if you want it to overwinter smoothly, it is best to adjust the care temperature to above 10 degrees. If that cannot be done, it should at least be kept above 5 degrees.

3. Light

As mentioned earlier, although the Hawaiian coconut grows in relatively warm places, this plant itself is not tolerant of direct sunlight and is more suitable for growing in semi-shaded environments. It can grow in a somewhat darker indoor spot for 1 to 2 months without affecting the plant. So during normal light exposure, it must not be directly exposed to strong light, otherwise it will affect the leaves.

4. Water

The Hawaiian coconut is more suited to a moist environment, especially during its growing period, when sufficient water must be given to keep the potting soil moist. Although it likes moisture, it cannot be too wet, otherwise its roots will rot. Then in winter, watering should be controlled to keep the potting soil dry, but it also cannot be too dry, otherwise the leaves will become dull.

5. Fertilizing

During the Hawaiian coconut's growing period, nitrogen fertilizer needs to be applied once a month. Then by September, applying nitrogen fertilizer should stop, and only one or two applications of phosphorus fertilizer should be added, so as to help it overwinter smoothly. Then in winter, all fertilizer application should stop.

II. Precautions

In high-temperature and high-humidity environments, the Hawaiian coconut is prone to pests and diseases. The more common diseases include downy mildew and black spot, while the main pests are red spiders and scale insects. For these, fungicides can be sprayed for prevention and control, commonly using carbendazim or thiophanate 1000-times solution.

The Hawaiian coconut's growth requires scattered sunlight, while direct sunlight on the leaves must be avoided, so it is more suitable for cultivation at home. The Hawaiian coconut can grow in a darker environment for 1 to 2 months without much effect on its growth. The Hawaiian coconut has the function of absorbing harmful gases such as formaldehyde, so it can be placed in a newly renovated room. It can also adjust indoor humidity, making it especially suitable for a newly renovated room.