How to grow Pteris cretica to make it more vigorous
You may not know how to grow Pteris cretica to make it more vigorous and the introduction of green plant flower cultivation secrets for sharing, the specific introduction is as follows:
Pteris cretica is the most maintained green plant in homes, with a very beautiful shape, and its lush green leaves also have an excellent decorative effect, as well as high ornamental value. However, many flower friends find that the leaves of Pteris cretica turn yellow and dry when maintaining it. What causes this, and what solutions are there? What should be paid attention to during maintenance?
Reasons for yellowing and falling leaves of Pteris cretica
If the light is too strong when maintaining Pteris cretica, it can sunburn the plant, causing sunburn spots on the edges of the leaves, which is a common problem encountered during maintenance. This is mainly because the leaves lack water and the green gradually fades. Therefore, when this situation occurs, it is necessary to trim the burnt leaves in time and move Pteris cretica to a semi-shaded area for maintenance. After a few days, the symptoms of the plant will gradually subside, and then it needs careful maintenance to avoid strong sunlight as much as possible.
Pteris cretica needs to maintain sufficient water and higher air humidity during its growth period to keep the leaves dark green. If the water supply is insufficient or the air is too dry, it can lead to the leaves of Pteris cretica drying out. Therefore, it is important to water Pteris cretica during daily maintenance to keep the soil moist, and in dry weather, it is necessary to spray water on the leaves frequently to increase air humidity and keep the leaves green.
Pteris cretica has strict requirements for fertilizer. If the nutrients are insufficient during maintenance, it can cause the leaves of the plant to gradually turn yellow and fall off; however, if too much fertilizer is applied, it can easily cause fertilizer damage, leading to root rot. Also, it's best not to get the leaves stained with fertilizer to avoid leaf rot, and watering should be reduced and fertilizer application stopped during winter. Therefore, it is best to follow the principle of "apply thin fertilizer frequently" when maintaining Pteris cretica, as this will result in better fertilization.
What to pay attention to during maintenance
Pteris cretica has a strong adaptability and grows relatively fast, but if the plants are too dense, their growth may weaken. Therefore, it is necessary to divide the plants or change pots in time during maintenance. Also, Pteris cretica prefers calcium fertilizer, and when dividing or changing pots, a small amount of crushed eggshells can be added to the flowerpot. The plant should be pruned appropriately in autumn, removing some old and yellow leaves to maintain its high ornamental value.
When maintaining Pteris cretica in warm and humid conditions with poor ventilation, it is prone to diseases and pests, with scale insects being the main problem. When the plant is infected, white bumps will appear on the leaves, and the leaves will wither and droop. However, pest control methods using pesticides can be adopted to kill the pests. When the plant is infected, spray a 1000-fold solution of omethoate, once a week, for 2-3 consecutive times to achieve recovery.
This article shares how to grow Pteris cretica to make it more vigorous and the methods for sharing the secrets of Pteris cretica cultivation as a reference suggestion.