My new 75 tank

[Floppenfins]

Got a new 75 gallon tank and I don't know how long it needs to cycle until its safe to put my fish in
Please help

 

[librarygirl]

Hi and welcome! Properly cycling a tank can take anywhere from 4-8 weeks (it's more than just letting it run). You can cycle with or without fish. Read the following guide; it has information on different types of cycling: http://www.aquariumadvice.com/forums/f15/guide-to-starting-a-freshwater-aquarium-186089.html Post here if you have any questions.

 

[Floppenfins]

Thanks

 

[Floppenfins]

Check out my tank