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10 Easy Aquarium Set Up Steps

By Stan & Debbie Hauter, About.com

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Step 6: Let the Tank Cycle

Michael Mota's Tank Photo

90 Gallon System

Michael Mota
In whatever way you have decided to cycle your aquarium, whether by using cured or uncured live rock and/or live sand, by adding fish at this stage, or by means of another alternative method, once you have aquascaped the tank it's time to allow the tank to cycle.

  • The 3 Phases of the Cycling Process
  • What Water Tests to Perform and When
  • Tank Cycling Tips

    Tip 1 ) Cycling an aquarium naturally without adding some source of living nitrifying bacteria can take around 30 days or so, but there are ways to help speed-up the process and shorten this cycling time.

    Tip 2 ) If you have not already decided on what livestock you want in your aquarium, take the time while you are waiting for the tank to cycle and plan out a species community.

    Tip 3 ) NO water changes should be performed or ammonia destroying products of any kind be added WHILE THE TANK IS CYCLING, as this only delays and drags out the completion of the process. However, when cycling the aquarium with live rock, if there is a noticeable accumulation of organic matter collecting on the bottom of the tank from live rock organism die-off, you can lightly siphon out just this material and top-off the water level.

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    5. Step 6: Let the Tank Cycle - 10 Easy Aquarium Set Up Steps

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