Discover the Best Small Terrarium Plants for Your Indoor Oasis

Best small terrarium plants


When it comes to creating a beautiful and captivating terrarium, choosing the right plants is essential. Small terrarium plants not only add a touch of greenery to your space but also thrive in the enclosed environment of a terrarium.

In this article, I will discuss some of the best small terrarium plants that are perfect for creating a stunning miniature garden.


Succulents are a popular choice for small terrariums due to their ability to store water in their leaves, making them low-maintenance and drought-tolerant. These plants come in a variety of shapes, sizes, and colors, making them perfect for adding visual interest to your terrarium. Some popular succulents for terrariums include Echeveria, Haworthia, and Sedum.

Air plants

Air plants, also known as Tillandsia, are unique plants that don’t require soil to grow. They absorb nutrients and moisture from the air, making them perfect for terrariums. Air plants come in various shapes and sizes, and they can be attached to rocks, driftwood, or other decorative elements within your terrarium. These plants add a touch of whimsy and can be a focal point in your terrarium.


Moss is a versatile plant that can thrive in the moist and humid environment of a terrarium. It adds a lush and vibrant green carpet-like texture to your terrarium, creating a natural and serene atmosphere. Moss is also great for absorbing excess moisture and preventing mold growth. Some popular moss varieties for terrariums include Sheet Moss, Cushion Moss, and Mood Moss.

Miniature ferns

Miniature ferns are perfect for adding a touch of elegance and grace to your terrarium. These delicate plants thrive in the humid and shaded environment of a terrarium, making them an ideal choice. Some popular miniature ferns for terrariums include Maidenhair Fern, Button Fern, and Bird’s Nest Fern. These ferns add a beautiful and feathery texture to your terrarium.

Miniature orchids

If you want to add a touch of exotic beauty to your terrarium, miniature orchids are the perfect choice. These small orchids come in a variety of colors and shapes, and they thrive in the warm and humid environment of a terrarium. Some popular miniature orchids for terrariums include Phalaenopsis, Dendrobium, and Paphiopedilum. These orchids add a touch of elegance and sophistication to your terrarium.

Choosing the right plants for your terrarium


When selecting plants for your terrarium, there are a few factors to consider to ensure their success and longevity.

Consider the size of your terrarium

The size of your terrarium will determine the types and number of plants you can include. If you have a small terrarium, it’s best to choose plants that stay small and compact. On the other hand, if you have a larger terrarium, you can opt for plants that grow taller and spread out.

Think about the lighting conditions

Different plants have different lighting requirements. Some plants thrive in bright, indirect light, while others prefer low light conditions. Consider the location of your terrarium and choose plants that will thrive in the available light conditions.

Consider the humidity levels

Terrariums create a humid environment, but the humidity levels can vary depending on the plants you choose. Some plants, like ferns and moss, thrive in high humidity, while others, like succulents, prefer lower humidity levels. Make sure to choose plants that are compatible with the humidity levels in your terrarium.

Caring for small terrarium plants

Caring for small terrarium plants is relatively easy, but there are a few key aspects to keep in mind to ensure their health and longevity.


The watering requirements of small terrarium plants will depend on the types of plants you have chosen. Succulents, for example, require infrequent watering, while ferns and moss may need more regular watering. It’s important to monitor the moisture levels in your terrarium and adjust your watering schedule accordingly.


Proper lighting is crucial for the health of your small terrarium plants. Most terrarium plants thrive in bright, indirect light. Place your terrarium in a location that receives adequate light, but avoid placing it in direct sunlight, as this can cause the plants to overheat and burn.

Pruning and trimming

Regular pruning and trimming are essential for maintaining the shape and size of your small terrarium plants. Remove any dead or yellowing leaves to promote healthy growth and prevent the spread of diseases. Trim back any overgrown branches or foliage to maintain a neat and tidy appearance.


Small terrarium plants generally don’t require frequent fertilization, as the nutrients in the soil and the enclosed environment of the terrarium provide sufficient nourishment. However, if you notice signs of nutrient deficiency, such as yellowing leaves or stunted growth, you can use a diluted liquid fertilizer specifically formulated for terrarium plants.

Common problems with small terrarium plants


While small terrarium plants are generally low-maintenance, they can still face a few common problems.


Overwatering is one of the most common issues with terrarium plants. It can lead to root rot and the growth of mold and fungus. To prevent overwatering, make sure to allow the soil to dry out between waterings and avoid excessive moisture buildup in the terrarium.


Underwatering can cause the plants to wilt and eventually die. It’s important to monitor the moisture levels in your terrarium and water your plants when the soil feels dry to the touch. However, be careful not to overwater, as this can lead to root rot.

Pest infestations

Small terrarium plants are susceptible to pest infestations, such as aphids, mealybugs, and spider mites. Regularly inspect your plants for any signs of pests and take appropriate measures to control and eliminate them. You can use organic insecticidal soap or neem oil to treat pest infestations.

Decorating your terrarium

Decorating your terrarium

In addition to choosing the right plants, decorating your terrarium can enhance its visual appeal and create a unique and personalized display.

Choosing the right container

The container you choose for your terrarium can greatly impact its overall aesthetic. Opt for a clear glass container that allows you to see the plants and their intricate details. You can also choose containers of different shapes and sizes to create a visually interesting display.

Adding decorative elements

To add a personal touch to your terrarium, consider adding decorative elements such as rocks, pebbles, driftwood, or miniature figurines. These elements can create a natural and whimsical atmosphere and make your terrarium truly unique.



Creating a small terrarium is a wonderful way to bring a piece of nature into your home or office. By choosing the right plants, considering their care requirements, and adding personal touches, you can create a stunning and captivating miniature garden that will thrive for years to come. So go ahead, get creative, and start building your own small terrarium oasis today!


  • What plants are best for a small terrarium?

    Ferns – Maidenhair, Birds nest, Button ferns.
    Carnivorous plants – Venus fly traps, Pitcher plants, Sundew plants.
    Dwarf palms.
    Air plants – Tillandsia.
    Succulents- cacti, Haworthia, Echeveria, Crassula, etc.

  • Will plants stay small in a terrarium?

    Select plants that either are naturally small and slow growing or that can be pruned to remain small. Plants not suited to growing inside the limited space of a terrarium will soon outgrow the container and overcrowd their companion plants. For best results, choose plants with similar light and humidity requirements.

  • What can I put in a small terrarium?

    Air plant (Tillandsia stricta)
    Nerve plant (Fittonia)
    Meadow spikemoss (Selaginella apoda)
    Polka dot plant (Hypoestes phyllostachy)
    Sweet woodruff (Galium odoratum)
    Earth star bromeliad (Cyrpthanthus)
    Inch plant (Tradescantia zebrina)

  • What are cute plants in a terrarium?

    1 – Cacti. …
    2 – Aluminum Plant. …
    3 – Polka Dot Plant. …
    4 – Haworthia. …
    5 – Nephthytis. …
    6 – Peperomia. …
    7 – Syngonium. …
    8 – Button Fern.

Originally posted 2023-06-12 15:17:27.

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