Transforming Your Non-Planted 37g Tank into a Planted One

Interested in transforming your non-planted 37g tank into a vibrant planted aquarium? This guide will provide you with the essential steps and tips to get you started, ensuring your 2 angel fish and corydoras have the perfect habitat.

Choosing the Right Substrate

To achieve the ideal environment, start with your chosen substrate. If you prefer sand over gravel, pool filter sand is an excellent choice. This substrate provides a soothing environment for your corydoras and won’t bury their sensitive fins.

Finding Suitable Plants

Selecting the right plants is crucial for the success of your new aquatic garden. Here are a few recommendations to help you get started:

Anubias

Beloved for their hardiness and ability to survive in shade, these plants belong to the genus Anubias. They have a unique rhizome instead of roots, making them easy to attach to decorations like stones or driftwood. They don’t usually require special lighting or fertilizers, unless you plan to use CO2 enrichment and high-intensity lighting.

Echinodoras (Sword Plants)

Sword plants from the genus Echinodoras are excellent for beginner planted tanks. Ensure you choose the right variety since some can grow quite large. These plants need to be planted with their crowns above the substrate, with a small “root tab” fertilizer added to help them thrive. Their roots can spread widely, sometimes even covering the entire aquarium.

Java Fern (Microsorum pteropus)

This versatile plant thrives in various conditions, thanks to its rhizome. Similar to Anubias, it doesn’t require burial in the substrate. Attach it to driftwood or rocks for stability.

Java Moss (Vesicularia dubyana)

A durable moss that provides a beautiful backdrop. It can be attached to stones or driftwood. In ideal conditions, it can quickly fill your tank, making for an attractive and dynamic display.

Suwassertang (Pellia, Lomariopsis, Monoselenium)

This ground cover plant is adaptable, growing as mounds or layers of green, depending on the tank environment. Often, it’s left to its own devices, providing a natural look.

Bucephalandra (Buce)

As a relatively new plant, Bucephalandra offers a range of varieties, some of which are naturally slow-growing. Like Anubias, they benefit from being attached to decorations rather than buried.

Lighting and Fertilizer

While not all of these plants need special lighting or fertilizers, some might benefit from a balanced approach. For instance, if you choose CO2 enrichment and high-intensity lighting, then specialized fertilizers might be necessary. However, these are not always required, and you can achieve great results with standard aquarium lighting.

Getting Expert Advice and Support

To ensure your planted aquarium thrives, consider these additional resources and tips:

Read up on aquatic gardening in books like Karen Randall’s Sunken Gardens, which is highly recommended for beginners. Join your local aquarium society to connect with experienced enthusiasts who can offer invaluable advice and sometimes even hard-to-find plants. Explore online forums and communities dedicated to planted aquariums for tips and troubleshooting. Consider becoming a member of the Aquatic Gardners Association, a hobby organization with a wealth of information and resources.

With some research and preparation, transforming your 37g tank into a thriving planted aquarium is within your reach. Happy gardening!