Bacteria In A Bottle For Larger Tanks

  • We are currently upgrading MFK. thanks! -neo
I always use Seachem Stability on new tanks.
I also always use lots of old media. Without old media I wouldn't trust the cycle to just Stability. I lost a prized fish doing that way back in the early mfk days and never risked it again.
Makes me think of Tanked.
 
I typically use microbacter7 with all my tanks. While I don't have super large tanks I have used it on my 180 and my 300g pond. There is another one I've used also I think it's tlc branded. I'd have to see if I still have some around to know for sure. One of my lfs uses it and have used it for years they set up and maintain systems for a lot of people. Both products work. I've used stability in the past and didn't have good luck with it and thought those things were a "gimmick" until I tried mb7. You have to follow the directions and continue use for a couple of weeks to be sure the biofilter is well established. I don't think tank volume has a lot to do with it honestly other then the amount you need for proper nitrification. You can buy gallons of both products I've listed.
 
  • Like
Reactions: tlindsey
I should add that both products have allowed me to stock tanks immediately without loss and without seeded biomedia. I put 10 pea puffers and 12 brigittea rasboras in a 30 something gallon tank within a few weeks using the tlc branded one, no losses. I realize that is a far cry from a 400g tank but it's a pretty high stocking density in a short period of time. Also I never registered ammonia or nitrite during my daily tests just nitrate after a few days. I also try not to do waterchanges during the first couple of weeks unless the nitrate becomes to high.
 
MonsterFishKeepers.com