Best Plants For Open Terrarium

If you are new to the world of terrariums and are wondering which plants are best for an open terrarium, you have come to the right place. Here are the best plants for an open terrarium, as well as their best care. Aussie pitcher plants are among the most commonly used. They grow between one to two feet tall and spread out to 1.5 to three feet. While these plants can tolerate most soil types, they require neutral pH, drained soil, and constant moisture. The look of this plant is much like an ancient urn or vase than a tropical one.

Fittonia albivenis

You may be wondering what the best plant for open terrarium is and why Fittonia is one of the top choices. It is easy to care for and requires little attention. These plants grow best in indirect light, but you can keep them in direct sunlight if you want them to stay colored. The main downside of keeping Fittonia in direct sunlight is that it will become very dry and will need constant watering.

If you’re new to the world of succulents, try this plant. It is a semi-succulent and a favorite for a variety of reasons. The foliage is semi-succulent, so it won’t scorch the plants or be eaten by them. It also thrives in warm, moist conditions and doesn’t mind heat.

This plant can be grown in any conventional potting soil. You can also use a standard houseplant pot, as long as it has bottom drainage holes. Ensure to repotted your Fittonia at least once a year to prevent soil compaction or waterlogging. Fittonia is susceptible to pests, so keep an eye out for those. Use an insecticide if you see them and isolate the plant from other indoor plants to avoid spreading the pests. Cold temperatures and drafts can be very harmful to this plant.

When properly cared for, Fittonia albivenis can have flowers. Though the flowers are rather insignificant, they are red or white and are shaped like spikes that blend in with the foliage. The plant can reach a height of twelve to 18 inches. It also loves humidity, so it is a perfect choice for a terrarium. In addition, it is very easy to care for.


Spiderwort is a popular flowering plant for terrariums. This plant has long, thin blade-like leaves that grow upright and downward. It produces flowers that are intensely violet blue, with three petals. A relative of the succulent Tradescantia pallida, it is a herbaceous houseplant that loves humidity and grows well in large terrariums. It can grow up to 36 inches in diameter and will tolerate a wide range of conditions.

Its broad, bushy foliage resembles that of a fern and has many green branches and thin leaves. It will grow in both partial and full shade, and requires a well-drained soil with neutral pH. Spiderwort is one of the best plants for open terrariums, and is also a versatile choice. You can purchase them on Amazon for an affordable price.

Other good choices for open terrariums are succulents and air plants. Succulents are drought-tolerant and require little water, while spiderwort and wild clover are easy to care for. Spiderwort is the best small plant to grow in an open terrarium, and it can tolerate high humidity. If you are having a hard time deciding which plants to grow, spiderwort is an excellent choice.

This tropical evergreen plant is ideal for creating a surreal marine theme in your terrarium. The rosettes of its long, pointed leaves are striped purple pink on the outside with a dark green stripe in the middle. It grows to a height of 6 inches and a spread of twenty inches. Once the terrarium has reached the ideal temperature, it will produce beautiful, spiky flowers.

Minimus aureus

In an open terrarium, you can plant succulents and cacti for a colorful display. Aside from succulents, carnivorous plants are also great choices for terrariums. Ferns and Tillandsia thrive in moist potting mix. A starfish plant, which grows up to six inches in size, is an excellent choice for small terrariums. Minimus aureus is also one of the best plants for open terrariums, and it requires very little care.

A moss or soilless potting mix is an excellent choice for this plant. A moss or fern will stand out more than a plant with chartreuse leaves. Minimus aureus, for example, has beautiful golden foliage. The mosses below it reward you with their golden flowers. A corus gramineus is another excellent choice for an open terrarium.

Ferns are among the best plants for an open terrarium. They need a moist but well-draining soil. Ideally, they receive at least six hours of indirect sunlight each day. Ferns also need peat moss bases and indirect medium light. Water them when the top layer of soil becomes dry. This will help them to survive the summer months.

Because open terrariums are more likely to be exposed to insects, you should make sure your terrarium is properly ventilated. You can use a humidifier or a heater if needed, but avoid direct sunlight or heating. If you can, try to keep the temperature in the terrarium below 67 degrees Fahrenheit. This will prevent the humidity from rising too high.

Creeping fig

The creeping fig is a beautiful vine with heart-shaped leaves. They require a well-drained soil, bright indirect light, and a humid environment. These plants grow very fast, so you’ll need to prune them regularly to keep them in check. When they are not in bloom, you can divide the existing parent plant and repotted the new pieces. Keep the new plants in an area with bright light, a high humidity, and a warm temperature.

The creeping fig is one of the most popular plants for terrariums. It grows best in hot, humid environments, and can thrive in both enclosed and open terrariums. Its trailing stems and small, glossy leaves provide a soft, moist environment. This plant can grow in most terrarium substrates, but it prefers ones with a high water-retention rate.

Another popular plant for open terrariums is the creeping fig, or ficus pumila. This plant has heart-shaped leaves, and can be trained to climb structures. Branches can be propagated by submerging branch-cuttings in water. The leaves are shiny and thick, and there is a wide range of cultivars available. This plant is particularly well-suited for terrariums with open jars.

The creeping fig is native to East Asia and tropical regions, but has become widespread in the United States. It can grow up to 15 feet in length, with a width of 3 to 6 feet. It is a fast-growing, terrestrial plant that thrives in moist environments. Creeping figs require sufficient space to grow and flourish. It does best in a climate of 60 to 80 degrees Fahrenheit.

African violet

The African violet is one of the most popular plants for open terrariums, and it makes a beautiful addition to any decor. This beautiful plant requires little care, and requires only lukewarm water to thrive. Compared to other plants, the African violet is especially sensitive to extreme temperature changes, so you should avoid placing it in the freezer to avoid damage. The best way to prevent this from happening is to follow the instructions on the packet.

The African violet is native to eastern tropical Africa, and comes from the Latin word ‘viola’, which means ‘violet’. This plant is widely available in various colors, making it a great choice for terrariums of any size. Despite its attractive appearance, this plant is not tolerant of standing water, which can cause it to decompose faster.

Aside from African violets, you can also include other succulents like friendship plant and polka dot plant. Friendship plant has a bushy habit and attractive trailing habit. Its leaves are green with a bronze edge. They will add color and texture to the terrarium. Polka dot plant produces green leaves with spots. It prefers medium to high indirect light, but lacks a distinctive dappled pattern.

A perfectly balanced closed terrarium should last indefinitely. However, flowering plants require a good deal of air circulation, and can cause the plants to rot. If you are new to the terrarium hobby, try sticking with nonflowering plants for now. African violets also require misting moss, sand, or both. The light level of the African violet in the terrarium should be moderate to bright. Avoid direct sunlight as it will increase humidity and effectively cook the plants.

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