Api and fluval bacteria bottles litterally have no bacteria in them. Its like clear water. Ive tried them. They are worthless.
The only good bacteria in a bottle is fritszyme 9. Use tripple the recomended amount and itll jump start the tank in days.
Ive started 4 reef tanks in 2 days using tripple dosage of fritszyme 9. I put white dry dead rock from
amazon in.. dry sand.. filled the tank up.. dumped a handfull of food in the tank. I used half a gallon of fritszyme9 and in 2 days my ammonia went from 6ppm to 0. And nitrates were 20ppm. I put and corals in right away.. never lost anything doing this
Did the same for a 30g reef. A 27g reef and a 135g reef. In fact i jist finisjed 7 days of antibiotics in my 135g. Had 1.0 ammonia in the tank. I put in 3 bottles of fritszyme 9 and the next day ammonia went to 0.
Anyone who says the bottles are junk is completetly spewing ignorant comments. Some of them are junk but not all of them. Ignoring the fact that some of these companies actually do have good BB in them and it can actually quick start a tank is like you saying the earth is flat in 2021.
Also i havent tested nitrites in years in my own tanks. but i have seen tons of people come to a local store i worked at with nitrites in their water.
They had .25 ammonia and 1.0 nitrites and 10ppm of nitrates for example. Ive seen nitrites in dozens of tanks that had nitrates and no ammonia as well. Again this is more of an ignorant comment by someone whos been in the hobby to long and seems to know it all.
To people who havent seen an api test kit read 0.. i mean maybe you guys need color enhancing glasses. Some people are color blind and dont know it. Ive seen 0 hundreds of times. For api kits you need good white light. The sun is the best. You hold the phial 1 inch away from the white background. This is how you read it properly.
Holding the tube against the chart creates shadow.. darkneing the color.. and so does holding it against yellow interior lights in our houses.