GRJ
Fish Crazy
Hi all, i was wondering what you folks think of using stress zyme whilst doing a cycle 'fish in'?GRJ 

Is it just a supposed de-stresser?Hi all, i was wondering what you folks think of using stress zyme whilst doing a cycle 'fish in'?GRJ![]()
In my opinion, as well as most other members, Stress Zyme, Cycle and other bacteria in a bottle products are totally useless. I have tried it on a cycling tank before and couldn't tell that it did anything at all. If you are cycling with fish, the best thing is frequent water changes to keep the ammonia and nitrite levels down to .25ppm or below.
From all that I have read, it is my understanding that nitrifying bacteria can not survive in a dried state. That is why they begin to die off once your filter stops and gets dry. If that is the case then freeze dried bacteria would be useless.has anyone heard of dired freezed bacteria to cycle your tank? Its priced at £10 and i bought it thinking it sounded as it it will work, havent had it through the post yet!