Is it Best to Water Plants From Below?

When it comes to watering plants, there are many different methods people use. Some prefer to water from above using a watering can or hose, while others prefer to water from below by placing the pot in a saucer or container of water. But is one method better than the other? In this article, we will explore the pros and cons of watering plants from below.

The Pros of Watering Plants From Below

Watering plants from below is often considered the best method for a few reasons. One of the main benefits is that it encourages roots to grow deeper into the soil. When water is applied from above, it tends to stay on the surface and quickly evaporate. This can result in shallow roots that are more prone to drying out. When water is applied from below, however, the roots must reach down to absorb the water, which encourages deeper root growth.

Another benefit of watering from below is that it can reduce the risk of fungal growth on the leaves. When water is applied from above, it can splash onto the leaves and create a moist environment that is ideal for fungal growth. By watering from below, however, water is only applied to the soil, which reduces the risk of fungal growth on the leaves.

The Cons of Watering Plants From Below

While there are many benefits to watering plants from below, there are also a few drawbacks. One of the main cons is that it can be difficult to properly gauge how much water the plant is receiving. When watering from above, it is easy to visually see how much water is being applied to the soil. When watering from below, however, it can be difficult to tell if the soil is properly saturated or if there is too much water in the saucer.

Another potential drawback of watering from below is that it can lead to salt buildup in the soil. When water evaporates from the surface of the soil, it takes some of the salts in the soil with it. If this water is not replaced by fresh water from above, these salts can build up over time and damage the plant's roots. When watering from below, there is no fresh water to flush away the excess salts, which can lead to this buildup.

The Verdict

So, is it best to water plants from below? The answer is that it depends on your plant, your environment, and your watering habits. If you have a plant that requires consistent moisture and you live in a dry climate, watering from below may be an effective way to encourage deep root growth and prevent fungal growth on the leaves. However, if you have a plant that is sensitive to overwatering or you live in a humid environment, watering from above may be a better option.

The most important thing when watering your plants is to pay close attention to their individual needs. Monitor the soil moisture regularly and adjust your watering habits accordingly. Ultimately, the best way to water your plants is the method that works best for you and your plants, whether that be from above or from below.