- Joined
- Jan 29, 2019
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So I have had a couple bio block in my sump for about awhile now. I don't have them for the added filtration in my current display. I got them for the purpose of quickly setting up a QT tank whenever needed. They are rated for up to 50 gallons. I was just going to take both of them and toss them in my 40 gallon qt. My question is: have any of you used these or know if that makes the tank instantly ready to throw some fish in there? It should be the same thing as a tank transfer right?