How often should I water a bonsai tree, considering the myriad variables that might influence its hydration needs? Could factors such as the specific species of the bonsai, the season, and environmental conditions significantly alter the frequency of watering? Might the type of soil employed contribute to the moisture retention capabilities, thereby affecting the interval between watering sessions? Additionally, do you think it is essential to evaluate how much sunlight the bonsai receives daily? Shouldn’t we also take into account the size of the pot, which can impact the moisture level within the root system? If the pot is larger, could it retain more water, leading to less frequent watering? Conversely, in the scenario of a smaller pot, might the bonsai require more regular watering? Ultimately, how can one strike the delicate balance between under-watering and over-watering to ensure the health and vitality of the bonsai tree?