How to water gardenia
This article introduces you to the common knowledge of gardening, specifically the introduction to gardenia, how to water gardenia, followed by a comprehensive introduction.
Gardenia is considered one of the more difficult flowers to cultivate by gardening enthusiasts. This article focuses on how to water gardenia and when to water gardenia. Gardenia prefers water and is even called "water gardenia" by some.
When reading the following content, gardeners should be aware that there is a significant climate difference between the north and south of our country. Therefore, when it comes to watering gardenia, it should be based on your own situation and not blindly follow others. Others' knowledge needs to be digested and applied.
In the north during spring, due to the frequent and strong winds, dry air, and scarce rainfall, it is generally watered once every three days, and water should be sprinkled around the pot daily in the morning and evening to increase air humidity. In summer, after the start of the Dog Days, the weather is hot, so less water should be given in the morning, and the pot should be thoroughly watered after 2 pm. It is preferable to use soft water in summer, as hard water contains more calcium and magnesium salts, which is very detrimental to the growth of gardenia. It can cause yellowing of the leaves and even rapid death in severe cases.
Since gardenia prefers slightly acidic soil, to overcome the alkalinity of the soil and water, it is recommended to water once a week with alum fertilizer water during the growing season to keep the plant's leaves lush green (or mix water and vinegar in a ratio of 1:120). Gardenia should be watered moderately in winter, not watering unless the soil is dry. Excessive water retention can easily lead to root rot and death.
Most gardening enthusiasts are accustomed to using ferrous sulfate for gardenia. The reason for using ferrous sulfate is that in alkaline soil, there is a lack of the trace element iron, hence its use. It must be remembered that gardenia prefers slightly acidic soil, so this should be considered from soil selection to watering.
Also, when watering gardenia, try not to sprinkle water, especially during the flowering period. Do not pour water on the flowers. Water from the bottom directly into the pot.
The above introduction on how to water gardenia is hoped to bring some knowledge about flowers to gardening enthusiasts.