UK Seller Organic Java Moss Aquarium Plant From Sustainable Source See pictures for example of 50, 100 and 200 gram portions Our moss is cultivated in a carpet although we try and fulfil your order in 1 whole carpet in some circumstances it may be more than one All organic no pesticides but due care is taken to wash all moss free from debris and insects but some may be present Customer satisfaction guarantee in the unlikely circumstance your not happy with your purchase let us know via message and we can resolve any issues, please do not just leave bad feedback before giving us chance to respond. Java moss does not require any special attention. It accepts all kinds of water,. It grows best at 70 to 75° Fahrenheit (21 to 24° Celsius), but can live in temperatures of up to 85 to 90 °F (29 to 32 °C). It makes a good foreground plant. In aquariums it should be planted where there is good water current because debris gets stuck on it easily and gives it a brown fuzzy appearance. Due to its clinging nature, Java moss can also be made into a moss wall or carpet. It is a slow starter until it has established but only requires low levels of light to survive. Dispatched with Royal Mail UK Mainland ONLY please contact us with any issues satisfaction guarantee.