A larger pool with panoramic glass was needed! Let arriving I did not want it, so I asked myself the question, how can I quickly and easily move with my fish in a nearest larger aquarium! Then I came across this product "Tetra Safe Start" collided with living nitrifying bacteria. Ammonia and nitrite were in my old tank already not an issue, but the fear of a nitrite peak was given! Especially since I also still the same wanted to use a new and bigger pump! I decided, therefore, for the same filter (brand) only slightly larger, so that I could take over the filling with the same problems, which was a huge advantage in my view! Now the product! It is recommended to add 5ml added 6 liters of water from the Tetra Safe Start. Ergo reaches the 100ml bottle I ordered here for 120 liters! I have, however, taken water in the new aquarium from my old tank, so I Safe Start the appropriate amount only for the fresh water with which I had to fill the new pool had been in!
The aquarium is running now for over 6 weeks and the water levels are absolutely stable. I have after moving day, the water values measured (spot test) NO² - NO³ - KH - Cl² - pH and GH. Everything was always in the green zone, up to and including today!
This product I can only recommend and I will use it guarantees the next major move again!
Thank Tetra !!!
Addendum: 08.13.2014! I have now 1 month ago to 2 pools, filter materials completely redone (use half a year) and then re-inserted successfully again the Safe Start. In the normal weekly water changes, I no longer use it. When changing or replace all filter materials, it occurred to me, however, still useful. At least it can not hurt, so my thought. And so it was, no nitrite peak and also no significant deviation of the water values. I for one am glad that there is now such a thing as the Safe Start are, my fish thank me.
