What is going on with the Hoya plant not growing?
A small tip for life: introducing the reasons why the Hoya plant is not growing and the related knowledge of analyzing the causes of its poor growth. Next, the editor will explain.
The leaves of the Hoya plant are浓 green and glossy, with slender and long branches that are good at climbing and hanging, and it can also produce beautiful spherical flowers. It is shade-tolerant and easy to care for, with a very high ornamental value, making it a very popular potted plant in recent years. Recently, some flower enthusiasts have commented that their Hoya plant is not growing, and they don't know the reason. Today, the editor will analyze the six reasons why the Hoya plant is not growing and the solutions.
1. The air is too dry
The Hoya plant is a tropical plant that, like almost all tropical plants, prefers a more humid environment. In fact, among tropical plants, the Hoya is relatively tolerant to dry conditions. Its leaves naturally have a layer of wax on the surface to reduce water evaporation and retain moisture for the plant. However, if the indoor humidity is consistently below 40%, the Hoya's branches and leaves will still grow slowly due to excessive dryness, especially for flower enthusiasts in the northern regions during autumn and winter.
For Hoya plants grown in dry rooms, enthusiasts need to prepare a spray bottle and mist the plant's branches and leaves with water morning and evening to keep them moist.
2. Slow growth of leaf-cutting seedlings
There are now small potted Hoya plants with delicate leaves like the one in the picture, which are very popular in the market due to their low price. However, these Hoya plants are all grown from leaf cuttings, which take a very long time to grow large, usually needing 1-2 years to produce branches. If you have patience, you can choose these leaf-only seedlings, but if you want a Hoya plant that grows at a normal speed, it is better to buy one with branches.
3. The temperature is too low
The Hoya plant is a tropical plant that prefers a warm growing environment, with the most suitable growth temperature between 18-25 degrees Celsius. The Hoya plant has poor cold tolerance and stops growing almost completely when the temperature is below 15 degrees, and will freeze to death below 5 degrees. In winter, with the low temperatures, except for a few hot regions, most flower enthusiasts need to move their Hoya plants indoors to maintain a temperature above 5 degrees to prevent frost damage. If you want the Hoya plant to grow quickly in winter, it must be placed in a room with air conditioning or heating to maintain a temperature above 15 degrees.
What is going on with the Hoya plant not growing?
4. Insufficient lighting
Everyone knows that the Hoya plant is shade-tolerant, but its tolerance has limits. Plants consume energy as they grow, and their energy source is sunlight. If the Hoya plant is kept in a too dark place, it may not die immediately, but due to insufficient energy, its growth will slow down significantly.
To make the Hoya plant grow rapidly, it needs to be placed in a place with sufficient scattered light, receiving more than 5 hours of scattered light every day. With enough light on its leaves, the Hoya plant can perform photosynthesis to absorb energy, and its leaf growth rate will also increase.
5. Soil and fertilizer
Good soil and fertilizer can provide the Hoya plant with ample nutrients to make the plant grow lush and produce many flowers. Poor soil or insufficient fertilizer can hinder root development, slowing down plant growth and flowering. The Hoya plant prefers loose, breathable, well-draining acidic soil and lazy gardeners can directly purchase nutrient-rich soil sold in the market. Of course, you can also mix your own soil: use 2 parts of peat or leaf mold, 1 part perlite, 1 part pine bark or coconut chunks, and a little organic fertilizer, mix all materials evenly and use them for planting.