Long & Foster Real Estate, Inc.
Philip Piantone, Long & Foster Real Estate, Inc.
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What You Should Know About Bottom-Watering Your Houseplants

by Philip Piantone 02/19/2023

Plant owners have likely encountered the term "bottom watering" concerning houseplant care. The method works by watering your plants using the drainage hole at the bottom rather than pouring water in from the top. There are many benefits to bottom watering, but there are also some downsides worth considering. Here is a basic guide to the pros and cons of bottom-watering your plants:

Pros

Avoid Excess Surface Moisture

Some plants benefit from bottom watering because it keeps excess water away from the leaves. Succulents, for example, can wither or mildew if their leaves are exposed to water for too long. Other plants with tender foliage like inch plants and peperomias will also suffer if water is allowed to sit for too long on the leaves. Bottom-watering removes this issue entirely.

Strengthen Roots

Bottom watering can strengthen and encourage root growth. As the moisture saturates the soil through the bottom of the pot, the plant's roots will actively try to get to it. While a slow process, this "reaching" behavior can benefit the plant in the long term and speed up its growth.

Plants Control Their Intake

While it's still possible to overwater from the bottom, it's far less likely to happen as the plant will simply stop absorbing water when it's had enough to drink. The opposite is also true: an extremely dry and thirsty plant will absorb water quickly, which can tell you about its regular water needs.

Cons

Very Slow Process

Bottom-watering takes a long time. For a plant in a standard 6-inch growers pot, you may need to let it sit in water for over 30 minutes depending on the potting mix you use. Some plants are slow drinkers and require an hour or more for adequate watering.

Inconvenient in Small Spaces

You need shallow vessels for your plants to soak in, which can take up precious space. Some plant owners get around this problem by filling the kitchen sink or even the bathtub with water and placing several plants together at once. While efficient for the plants, it's inconvenient for the humans.

Bottom watering is a favorite method of many houseplant owners, but it's certainly not required. Consider these points when deciding how best to water your own plants.

About the Author
Author

Philip Piantone

My goal as a Real Estate agent is to provide you, as my client, with the best possible representation for all of your Real Estate needs. I will accomplish this through a very strong work ethic using limitless energy on your behalf. You will find me a responsible and friendly agent who genuinely cares about the people with whom I work. As a lifelong resident of the Washington Metropolitan area, coupled with the best continuing training in the industry, I am well prepared to provide you with the superior service that you need and deserve to get the most out of your Real Estate transaction. Whether you are buying or selling a home, I am able to provide you with the largest market exposure and to bring you the best possible price, terms, and conditions available. You can rest assured that I can help you achieve your Real Estate goals through superior service in an honest and personable manner that will make you a customer of mine for life.