This product can be found in: Fish Food: All | Holiday Fish Food | Nutrafin Fish Food   UK Standard Delivery FREE on orders over £39* This item is deliverable to most EU Countries From £7.99   Nutrafin Basix 7 Day Fish Feeder 22g A-7531 4984 1 reviews | Login to review RRP: £3.05, Our Price: £1.99 Order Today to Save 35% off RRP When added to water, the Nutrafin Weekend Fish Food Block slowly dissolves to provide a time-released source of food during your absence. It neutralises pH and purifies water. The block is sufficient for approximately 7 days, and gives a well-balanced variety of freeze-dried food. Customer Reviews:                     posted on 02/06/2007 Read all reviews... Please login to write a review