Can You Use Seltzer Water on Plants?

Seltzer water, also known as sparkling water or carbonated water, is a popular beverage among people who want an alternative to sugary sodas. It contains carbon dioxide gas, which gives it its fizziness. But the question remains: is it safe to use seltzer water on plants? Let's take a look.

The Pros

There are actually some benefits to using seltzer water on plants. For starters, it contains carbon dioxide, which plants need to photosynthesize. By using it as a watering alternative, you're giving your plants a boost of this important gas. Additionally, seltzer water contains minerals such as magnesium and calcium, which are important for plant growth.

The Cons

On the other hand, there are also some downsides to using seltzer water on plants. For one, the carbonation can actually damage the roots of the plants, especially if they're fragile or sensitive. Additionally, seltzer water often contains added flavors and sweeteners, which can be harmful to plants if consumed in large quantities.

When to Use Seltzer Water

So when is it appropriate to use seltzer water on plants? The answer depends on a few factors. If you have a plant that requires a boost of carbon dioxide, such as a plant that's struggling to grow in a low-light environment, seltzer water could be a helpful addition to its watering routine. Additionally, if you have hard water with high levels of minerals, using seltzer water as a way to dilute your tap water could be useful.

How to Use It

If you do decide to use seltzer water on your plants, there are a few things to keep in mind. First, make sure the water is at room temperature, as cold water can shock the plant's roots. Additionally, pour the water slowly and carefully around the base of the plant, being careful not to disturb the roots. Finally, only use seltzer water sparingly, as too much carbonation can be harmful to the plant.

Alternatives to Seltzer Water

If you're hesitant to use seltzer water on your plants, there are plenty of other watering alternatives to consider. Tap water is generally safe for most plants, as long as it's not too hard or too soft. Rainwater is another great option, as it contains natural minerals and is free of chemicals like chlorine. You could also consider buying distilled or filtered water from the store, which is often free of any minerals or chemicals that could be harmful to your plants.

The Bottom Line

So, is it safe to use seltzer water on plants? The answer is that it depends. While seltzer water can provide some benefits to plants, it also has downsides that could do more harm than good. If you're interested in using seltzer water on your plants, make sure to do so sparingly and with caution. And if you're unsure, stick with tried-and-true watering methods like tap water or rainwater.