Based on walnut leaf extract (Juglans regia). For shrimp and invertebrates, walnut leaf extract acts as a natural antibacterial agent. It helps prevent harmful bacteria in the water, which is especially important for delicate animals such as shrimp. It helps protect shrimp from fungal infections that can damage their exoskeleton or eggs. It has a calming effect, reducing stress from water changes, overcrowding or other stressful conditions. Walnut leaves support healthy moulting, helping restore and strengthen the exoskeleton.These properties make walnut leaf extract beneficial for all aquarium inhabitants, providing a healthy environment and lowering the risk of disease.Shelf life: 24 months, but no more than 12 months after opening the bottle.Volume: 250 mlManufactured in accordance with TU U 20.5-3348315741-001:2015.