What are the best plants for a closed terrarium?

The Best Plants for a Closed Terrarium

Closed terrariums are a popular choice for indoor gardening, as they create a unique and self-sustaining ecosystem. One of the key elements of a closed terrarium is the selection of plants. Choosing the right plants is crucial for the success of your closed terrarium, as they need to be able to thrive in the enclosed environment. Here are some of the best plants for a closed terrarium:

Fittonia

Also known as nerve plant, Fittonia is an excellent choice for a closed terrarium. It thrives in high humidity and low light conditions, making it perfect for the enclosed environment of a terrarium. Fittonia comes in various colors, including green, pink, and red, adding a pop of color to your terrarium. This plant is also relatively easy to care for and can tolerate neglect to some extent.

Pilea

Pilea is a popular choice for closed terrariums due to its low maintenance requirements. Also known as friendship plant, Pilea has attractive round leaves that create a lush green backdrop in your terrarium. It prefers indirect light and humid conditions, making it a great fit for a closed environment. Pilea also reproduces quickly, so you can easily propagate new plants from the parent plant.

Selaginella

Selaginella, commonly known as spike moss or resurrection plant, is a fascinating plant that thrives in closed terrariums. It has delicate and feathery foliage that adds a unique texture to your terrarium. Selaginella prefers high humidity and indirect light, making it a great fit for a closed environment. It also has the ability to withstand dry periods and revive once moisture is reintroduced, giving it the name resurrection plant.

Peperomia

Peperomia is a versatile plant that adapts well to the conditions of a closed terrarium. It comes in a wide variety of textures, sizes, and leaf patterns, allowing you to choose the perfect peperomia for your terrarium. Peperomia prefers bright indirect light and enjoys the high humidity of a closed environment. It is relatively low maintenance and can tolerate periods of neglect.

Moss

Moss is a classic choice for closed terrariums due to its ability to thrive in humid and shaded conditions. It adds a lush green carpet to your terrarium and provides a natural habitat for other plants and organisms. Moss requires moisture to grow, so it is important to mist the terrarium regularly or provide a source of humidity. There are various types of moss available, including sheet moss, cushion moss, and hair cap moss, allowing you to choose the one that suits your terrarium best.