An aquarium garden not only offers a fascinating underwater world, but can also create beautiful greenery above the water surface through capillary planters. These special planters use capillary force to transport water from the aquarium to the plants, allowing for continuous and automatic watering. Here are the best plants for such capillary planters:
1. Money plant (Epipremnum aureum) 
The Money Plant is a popular choice for capillary planters. It is hardy, easy to care for and can thrive in a variety of light conditions. Its long, climbing shoots and heart-shaped leaves add a tropical touch to any aquarium. It also helps to purify the water by absorbing nutrients.
2. Spatiphyllum (peace lily) 
Spatiphyllum, also known as Peace Lily or Peace Lily, is an attractive plant with glossy, dark green leaves and elegant white flowers. It prefers humid conditions, making it a great choice for capillary planters. Its air-purifying properties also make it a great choice for indoor spaces.
3. Philodendron 
Philodendron species are versatile plants that thrive in capillary planters. They are known for their ability to grow in different light conditions and their robust roots absorb water efficiently. Particularly attractive are the different leaf shapes and colors, which range from deep green to variegated varieties.
4. Chlorophytum comosum (spider plant) 
The spider plant is an easy-care plant that grows quickly and produces small offshoots that can also grow into new plants. It tolerates both sunny and shady locations and copes well with the moist conditions in a capillary planter.
5. Tradescantia (Spider-mast flower) 
Tradescantia is a colorful plant that is easy to propagate and grows quickly. Its delicate, colorful leaves and climbing shoots make it an eye-catcher in any aquarium garden. Tradescantia loves moisture and is therefore perfect for a capillary planter.
6. Syngonium 
Syngonium, also known as arrow leaf, is an ornamental plant with arrow-shaped leaves that can vary from green to pink. It prefers moist conditions and grows well in capillary planters. Its graceful growth habit adds an extra dimension to the aquarium.
7. Peperomia 
Peperomia species are compact plants with thick, water-retaining leaves. They are ideal for small capillary planters and come in a variety of shapes and colors. Peperomia thrives well in moist conditions and requires little care.
8. Ficus pumila (Climbing fig) 
Ficus pumila is a climbing or creeping plant that has small, heart-shaped leaves. It grows quickly and forms dense mats that can create a beautiful green wall around your aquarium. The climbing fig loves humidity and is therefore perfect for capillary planters.
9. Coleus (Coleus) 
Coleus is known for its vibrant, colorful leaves that come in many different color combinations. It grows well in humid conditions and will add color and life to your aquarium garden. Coleus needs a little more light to maintain its vibrant colors.
10. Fittonia (mosaic plant) 
Fittonia is a dainty plant with small, distinctively veined leaves. It thrives in moist conditions and is great for capillary planters. Fittonia prefers indirect light and will add an elegant look to your aquarium garden.
Conclusion
Capillary planters offer an innovative way to enjoy the beauty and variety of plants above the water level of your aquarium. The plants mentioned above are ideal for this type of planting as they love moist conditions and require little maintenance. Experiment with different combinations to transform your aquarium garden into a lush, green paradise. Enjoy the calming effect and aesthetic pleasure these plants can bring to your home.