Hygrophila polysperma

Dwarf Hygrophila is one of the best plants for anyone starting an aquarium. It's a vibrant green stem plant that grows incredibly fast, making your tank look lush and full in no time. Because it's so hardy, you don't need special equipment like CO2 injectors or powerful lights; it will thrive in most standard freshwater setups. Its rapid growth is not just for looks; it actively cleans your water by consuming fish waste (nitrates), which helps prevent algae problems and keeps your fish healthier. This plant is often placed at the back of the aquarium, where it can grow tall and create a beautiful, dense green wall.

Caring for it is simple. It grows so quickly that you'll need to trim it every couple of weeks to keep it from taking over. The best part is that you can replant the trimmed tops right back into the substrate, and they will grow into new plants, giving you more for free! Under brighter lights, the top leaves can develop a lovely reddish-brown tint, adding a splash of color. Its ability to absorb nutrients and produce oxygen makes it a functional and beautiful addition to any beginner's tank.