Adding tetras to uncycled cistern?

hi i added water to 350l tan k and added the product cycle the whole 100mls can i join mt cardinl tetras?
Nothing beats cycling a container naturally it may take a few weeks but is worth it in the expiration just to have a healthy environment for your fish to live surrounded by healthily as long as you carry on doing partial water changes weekly.
do not affix the tetra's or any other fish for that matter especially after adding THE WHOLE BOTTLE. That's freshly immature and lazy. Any fish you add to that cistern now will die. However you can redeem yourself. You said "can I add my cardinal tetra's". To me this implies that you already hold a tank set up with the cardinals in it. What I recommend is transport most of the water out of the tank which you tipped the bottle into and then swarm the tank back up with some of the sea from the already established tank. Make it a mixture of the established tank water, (which will enjoy good bacteria in it), and de-chlorinated thump water. Leave the tank for about a week and afterwards after that the tank should be ready for some fish. Add the fish steadily over a period of time to allow the germs to adjust to the amount of ammonia produced.
You poured the WHOLE bottle into the tank? No! You are going to poison your tetras. Cycle your container, stop cutting corners!
Here's the thing----Nitrifying microbes can't do their work until they grow colonies on solid surfaces. It doesn't matter how many dead microbes you dump into the water. These bacteria are aerobic, that means they obligation oxygen to live,how much oxygen was in that bottle? The bacteria we cultivate are present contained by the air everywhere,so if I tell you "here's a bottle of live bacteria" how can you prove that they weren't?
You should probably buy a upright introductory book or two and read up on what cycling a tank actually means. Your grill shows that you don't understand the process fully.
ive heard cycle is pretty crappy i hear a whole bottle of that stuff is need to simply kick start cycle a tad, a whole bottle is like one treatment of Superbac or equivalent niteout is ok but best ive see is Superbac people who i know who have used it said it cycled completely in 2 days whether you have a big als near you go in attendance and get it, its not cheap though. Cardinal tetras HELL NO, those are hard to keep, pH and ammonia and nitrite hold to be perfect. Ph of 7 or less, 0 ammonia, 0 nitrite. Cardinal tetras look great but some stores have opt not to keep those since they dont hold well in stores. Once you own tank cycled then add cardinal tetras.
The best thing to do is start over, change the filter cartilage and be patient. You should spread your tank with water. Put the chlorine drops contained by it and let it sit for a week at the least! Maybe even put an algae tab in it simply to get some bacteria growing.
You shouldn't have tipped the whole bottle surrounded by. You have created bad bacteria and will destroy your fish. You will probably have to wait twice as long now, to acquire the bacteria down to the right level, do some tests, when they are ok you could probably tag on some hardy fish (e.g: sword-tails)
no tetras stipulation a mature tank before you can make a payment them if you put any fish in that concoction they will dye .do it properly!
Answers:    No! Are you sure you meant to add that total bottle or were you trying to rush the process? Bottle bacteria is iffy at the best of times, even with bottled germs it will take several weeks to establish.

Tetras cannot survive the harsh cycle process.
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