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Why Glass Plant Pots with Drainage are Essential for Healthy Plants

Do you have a houseplant or two but don’t know the importance of proper drainage? Many plant owners are unaware of the need to remove excess water from their plant saucers for optimal plant health. Well, don’t fret – we’ve got your back! Read on to learn more about the importance of proper drainage and some easy tips for ensuring your plants are getting the air, water, and nutrients they need.

Do Pots Really Need Drainage Holes?

Having proper drainage is essential for both indoor and outdoor potted plants. Without adequate drainage, water can pool at the base of the pot, leading to bacterial growth, fungus and root rot. To prevent these issues from occurring, it is necessary to ask the question: do pots really need drainage holes?

The answer is yes, pots with drainage holes are far better than those without. The critical hole at the bottom of the container allows water in the soil to be drained freely, allowing for air to reach the roots of the plant.

Different plants have different drainage needs; however, few can tolerate sitting in stagnant water for long periods of time. Healthy roots are essential for a healthy plant and adequate drainage helps ensure that this is possible.

To summarize, here are the reasons why pots need drainage holes:

  • Drainage holes allow water to be drained freely, preventing bacterial growth, fungus and root rot.
  • Adequate drainage helps ensure healthy roots, which are essential for a healthy plant.

Therefore, it is important to choose pots with drainage holes to ensure the health and longevity of your plants.

Ensuring Adequate Drainage in Plant Pots

When it comes to choosing a pot that provides proper drainage for plants, terracotta is often the top choice. Terracotta pots are made of porous clay that allows excess water to evaporate from the soil, preventing root rot and other issues. Not only are they functional, but they are also affordable and attractive.

For those who prefer a more decorative pot, it is still possible to ensure proper drainage by placing the plant in a terracotta planter before transferring it to the decorative vessel. This way, you can enjoy the beauty of your pot while keeping your plants well-drained.

There are also other ways to ensure adequate drainage, such as covering the pot’s drainage holes. This can be done by using a small mesh screen or filter to cover the hole. Plastic mesh is preferred over metal mesh, as it won’t rust. Alternatively, irregularly shaped large pebbles can also be used to cover the hole without blocking water from escaping.

Alternatives to Pots With Drainage Holes

Despite the obvious benefits of drainage holes, some grocery stores won’t allow plants in pots with drainage holes into their stores. This is because they don’t want a mess in the store as their staff maintains the plants. In these cases, it might be necessary to find an alternative solution for providing adequate drainage while still complying with store policy.

One way to accomplish this is by using a potting mix that contains superior draining materials such as vermiculite or perlite. These materials help ensure that excess water can be quickly and easily drained from the soil without causing a mess. Additionally, adding mulch on top of your soil will help prevent water from spilling out when you water your plants and keep moisture levels consistent throughout the day.

Alternatively, you can consider investing in self-watering pots or containers with built-in reservoirs at the bottom of them instead of traditional pots without drainage holes. These types of containers are designed to gradually release moisture over time so that it’s not necessary to constantly check on them; plus they make watering easier and more efficient since there’s no need to worry about over-watering or under-watering your plants.

Benefits of Using Superior Draining Materials

  • Quick and easy drainage of excess water
  • Prevents mess in stores
  • Consistent moisture levels throughout the day

Benefits of Self-Watering Pots

  • Gradual release of moisture over time
  • No need to constantly check on plants
  • Efficient watering without the risk of over-watering or under-watering

Bottom Watering for Improved Drainage

Another way to provide adequate drainage for your plants is by bottom watering. This method involves adding a small amount of water to a saucer or tray beneath the pot, which is then absorbed by the plant’s roots. Bottom watering is often beneficial for plants that require very frequent watering such as ferns and succulents, as well as plants that are sensitive to over-watering like cacti and other desert varieties.

It should be noted, however, that this method can be difficult to get right since it requires precise measuring of water levels in order to ensure your plant isn’t getting too much or too little moisture. Additionally, while this method may work well with certain types of plants, it’s important not to leave the saucer filled with water for long periods of time as this could lead to root rot due to excessive moisture buildup in the soil.

To make it easier, here are some steps to follow when bottom watering your plants:

  1. Fill a saucer or tray with water.
  2. Place your plant pot on top of the saucer or tray.
  3. Allow the plant to absorb the water from the bottom for about 30 minutes.
  4. Check the water level in the saucer or tray and remove any excess water.
  5. Empty any remaining water from the saucer or tray.

By following these steps, you can ensure that your plants are getting the right amount of water without the risk of over-watering or root rot.


Proper drainage is key to keeping your plants healthy and happy. Whether you’re putting your plants in a terracotta pot, adding a mesh screen to the bottom of the pot, or using large pebbles to cover the drainage hole, it’s important that you provide a way for excess water to exit the pot. Regularly check the water levels in your saucers, and make sure you’re using the right type of potting soil to help prevent root rot.