When it comes to choosing the right plants for a terrarium, it’s important to consider their specific needs and adaptability to the enclosed environment. While many plants thrive in the high humidity and controlled conditions of a terrarium, there are certain types that are not well-suited for this setup. Cacti and succulents, for example, are not the best choice for a terrarium.
Cacti and succulents are known for their ability to store water in their fleshy leaves or stems, which allows them to survive in arid environments with little rainfall. These plants have evolved to withstand dry conditions and have adapted to thrive in well-draining soil that dries out quickly. Placing them in a terrarium, where the humidity levels are typically high and the soil tends to retain moisture, can lead to problems.
One of the main issues with growing cacti and succulents in a terrarium is the excess moisture. These plants are susceptible to root rot if their soil remains consistently damp, as the excess water can cause the roots to rot and eventually kill the plant. Additionally, the high humidity in a terrarium can promote the growth of mold and fungi, which can further harm the cacti and succulents.
Another factor to consider is the amount of light required by cacti and succulents. These plants generally prefer bright, direct sunlight, which may not be readily available inside a terrarium. While some terrariums have artificial lighting systems to provide adequate light, it may not be sufficient for the needs of cacti and succulents.
If you are determined to create a mini desert-like environment, a dish garden would be a more suitable option for cacti and succulents. A dish garden consists of a shallow container filled with well-draining soil and rocks, allowing excess water to drain away easily. This setup mimics their natural habitat and provides the conditions necessary for their growth and survival. With a dish garden, you can still create a beautiful display of cacti and succulents, while ensuring their health and longevity.
When it comes to selecting plants for a terrarium, it’s essential to choose those that can thrive in the specific conditions of an enclosed environment. While cacti and succulents may be appealing choices due to their unique and striking appearance, their specific needs for dry soil and bright light make them ill-suited for growth in a terrarium. Instead, opt for a dish garden if you wish to cultivate these plants, as it provides a more suitable environment for their well-being.
