Hygrophila Difformis is fast-growing stem plant that is extremely easy to care for and suitable for beginners. It can grow very tall but with frequent pruning, the plant can stay compact and low growing. Stems can be cut and replanted for propagation.
Do not make drastic changes to the aquarium. Unstable parameters will result in melt and rotting of the aquarium plant.
CO2 injection will yield better growth.
Please research appropriately to ensure your plant thrives.