Starting out

[Craigb17]

i just got a 20 gallon tank. I have to 2 20 gallon filters and an air pump bubbler. I want to put in glofish for my kids. My question is can I put in a small powerhead or do you think that would be too much current for glofish. I was thinking 145 gph. thoughts?

 

[snork6]

Before we get to your question we have to address some of the red flags with your post. 1. Is your tank cycled? If not then you can't put fish in until it is. 2. A 20 gallon tank does not need two filters as that will create too much current. 3. There is no need for a powerhead for your size tank 4. depending on what type of glofish you choose they might not be compatible with your tank

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