hi once again! Theres alot of threads on this already, but they contradict each other like black and white. I also realise this comes down to preferences somewhat but i'd like to know what are your experiences with this two products? I've cycled my previous tanks the traditional fishless method with no additives,and except for the last one it went smoothly(took over two months due to stall). A close friend of mine has 5 healthy tanks and used seachem stability with matrix to cycle his tanks. According to him,its worked like a charm and just took two weeks. However im seriously skeptical about these "bacteria in a bottle" products although it would be a blessing if it did actually work.