Fluval Cycle Biological Enhancer 500ml

Price:£23.79£12.95Save: 46% off
4 out of 5 stars Monday 21 February, 2011 By david styles
I have started my tank up in september and have used nothing but this product in my tank, i have had no problems with my filtration or with the ammonia levels which have effected the fish also nitrite levels are good. good price for the 500ml bottle compared with other suppliers