What is the recommended method for watering potted plants?

The recommended method for watering potted plants is to water until the soil is soaked and drips from the pot. This approach ensures that the water penetrates deeply into the soil, promoting healthy root growth. When the entire root zone receives adequate moisture, it encourages the roots to grow deeper in search of water, which can lead to stronger, more resilient plants.

Moreover, soaking the soil until it drips helps to flush out any accumulated salts and minerals from fertilizers, providing a healthier environment for the plants. It also allows for better absorption of nutrients and water, which is essential for the overall health and vitality of the plant.

In contrast, watering lightly may lead to insufficient moisture at the root level, potentially causing the roots to remain near the surface where they are more vulnerable to drying out. Watering only the surface soil can also prevent deeper roots from developing and may result in uneven moisture levels throughout the potted plant. Finally, skipping watering if the top soil feels moist overlooks the potential need for deeper moisture, especially if the plant's root system is not adequately hydrated. Thus, thoroughly soaking the soil is the most effective method to maintain the health of potted plants.