Ludwigia ovalis

"Hard/Soft plant: Soft plant Ideal water temperature conditions: Ludwigia ovalis grows well between 20 and 28°C, which suits most tropical freshwater aquariums. Water pH conditions: Ludwigia ovalis prefers slightly acidic to neutral water with pH ranging from 6.0 to 7.5. Ideal lighting conditions: Ludwigia ovalis thrives in medium lighting. Moderate LED or fluorescent aquarium lighting supports healthy growth."