The best thing about crypts is that they do not need a lot of light. As the plant develops, however, it develops an elaborate root system that will withstand tugging by the fish. The plant must get iron and nitrogen in sufficient amounts. They thrive in an enriched substrate like gravel or sand, and there is always a risk of getting uprooted by your goldfish. Crypts CryptocoryneĬrypts complement a goldfish exceptionally well. You can spot tiny plants forming at the edge of the leaves, after which they mature and fall off the plant and attach themselves to the objects they land on. As long as you are giving the plant a reasonable amount of light, it will begin reproducing. The Java fern will particularly suit substrate-free tanks. The plant will rot if it is rooted in the substrate, and it is better off tied to rocks or driftwood for support. The Java Fern grows slowly, and it creates a continually evolving jungle in aquariums for goldfish to swim through. Its leaves are rugged and thick, and their bitter taste discourages fish from feeding on them. The aquatic plant stands out for its ability to live in low light conditions. The Java fern comes in multiple varieties, and it is regarded as a rhizome plant. You should provide a CO2 for the plant to be healthy, reduce the light or add other fast growing plants to the tank.

The plant will thrive in a PH range of 6.5 to 7.5, making it appropriate for a goldfish tank.īoth the goldfish and Anubias will appreciate similar water parameters and care regimens, which makes them perfect for a healthy tank.Īnubias is, however, quite vulnerable to algal growth on its leaves, which is mostly caused by insufficient CO2 levels. Your goldfish will not be able to uproot Anubias because you can easily tie it to driftwood, rocks, and bogwood. It needs just a moderate amount of light, and it will thrive whether it is partly or fully submerged. It is impressively hardy, and it can be cultivated in an aquarium that is not necessarily focused on growing plants. Anubias Anubias PlantĪnubias ranks as one of the best plants that you can keep with goldfish. Some plants that you can keep together with goldfish include: 1. The fish are also known to forage around the substrate and uproot plants, and you can, therefore, look for plants that can grow from driftwood or rocks. Some plants also have unattractive leaves that goldfish will mostly leave alone. There are multiple approaches you can take to avoid this, like getting fast-growing plants instead of slow-growing ones. Goldfish are notorious for eating almost anything, including attractive greenery. Plants can create an exciting underwater world for goldfish tanks, but it is crucial to get the right kinds. As an Amazon Associate we earn from qualifying purchases. This page may contain affiliate links, which will earn us a commission.

Small goldfish aquarium