Fish have a natural defence system which protects them against germs. Some situations such as long or short journeys unclean water or large amounts of germs in the water are very stressful to fish. This can tax the body´s natural defences & affect the immune system. The gills fins & membranes are especially prone to disease such as white spot fungal & other infections. Voogle helps keep fish healthy & improves the immune system. It stimulates the natural defences so that they are better protected against germs & disease. Help protect your fish by adding Voogle to the aquarium once a week. Your fish will stay healthy & the risk of germs & other pathogens is greatly reduced. Voogle is not poisonous to fish shrimps crabs snails & plants. It does not affect the bio filter or important water parameters nor does it cause resistance problems. Voogle is made mainly from plant extracts & is enriched with vitamins & minerals Voogle degrades naturally so there is no need to change the water. It has a fast acting positive healing effect on all fresh water & salt water fish & you will quickly see an improvement. It increases resistance & body defences aiding recovery without negative impact on other fresh water or salt water creatures or the bio filter. Dosage For unwell fish 10 ml per 40 litres daily for 5 days As a prophylaxis & to improve resistance weekly 10 ml per 100 litre Inadvertent overdosing will not cause any side effects Add when the lights are on & the fish are particularly active. Please note Store in a dark place Keep away from children & pets Remove the active carbon apparatus may remain switched on.