How often do the trees require water?
More bonsai die from improper watering than from any other cause. In the winter, if the tree is dormant, it is not necessary to water as often. In all other seasons, many bonsai require daily watering. Avoid watering during the heat of the day. Water in the early morning or late afternoon instead. There is no set rule for watering, as it depends on many variables: weather conditions, sun exposure, composition of the growing medium, the species of plant, the general health of the plant and the size of the container. The best technique is the “finger method”—simply feel the soil and water accordingly. The soil should be evenly moist, but not soggy and not bone dry.
