Due to the variable weather conditions, humidity, pot size and soil type, it is impossible to say exactly how often and how much to water a bonsai. However, it is very important to understand that watering the plants is the most important aspect that affects the health of a living bonsai during its formation. Many miniature trees have died due to improper watering.
The main rule is to keep the soil moist at all times.
To do this, it is enough to test it with your finger once a day. It is worth watering the bonsai in the evening, especially in summer and winter (this will protect the tree from shock, with a sharp change in soil temperature). Never let the soil dry out and do not violate the regime, especially if you have many trees. To prevent your garden from drying out and to avoid over-watering, each bonsai should be watered separately. Over time, when you gain experience, you will be able to determine the condition of the soil at a glance. In general, it is necessary to keep in mind that trees should be watered at least once every two daysHowever, if it is hot or cold outside, the watering schedule should be changed.
How to properly water your bonsai at home?
Usually in the evening, less often early in the morning. But you have to be careful when watering in the morning, because if the day is very hot, the soil can overheat and scorch the roots of your bonsai. Also, if drops remain on the leaves, they will act like lenses and leave burns.
If your bonsai are located in the garden, it is better to water them with a hose. But you should avoid high water pressure so as not to destroy the top layer of soil and not to expose the roots, as this can damage the tree.
What kind of water is best to use?
If possible, it is better to use rainwater for watering bonsai. It is clean and contains various minerals. Tap water is also suitable for regular watering of bonsai, provided that it is suitable for drinking and does not contain too many chemical impurities. It is best to let the water settle to room temperature. Never use distilled or purified water, as it does not contain enough minerals necessary for the health of bonsai.
How does bonsai watering change with the seasons?
During the year, watering of indoor bonsai remains practically unchanged.
For bonsai that are outdoors, regular watering should begin in the spring. In winter, when the trees are "sleeping", there should be enough rain and snow. However, sometimes additional irrigation is required. However, during this period it is better not to "flood" the trees, since deciduous bonsai shed their leaves and excess moisture can lead to root rot.
