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oxygenation

  1. Problem with oxygenation?

    Beginner Freshwater Aquarium
    Hello all, Relatively new aquarist- 25L planted tank cycled for 2 weeks before adding fish. Now into week two of fish being in the tank and started noticing that the neons were at the very surface of the water and gasping quite a lot. Have a Ciano CF 40 filter originally with spraybar and...
  2. New Shrimp Tank!

    Freshwater Shrimp
    I finally got my 2.5 shrimp tank set up! My homemade sponge filter seeded for a few days, I think 5 or more, I wasn't really keeping track. I felt it was safe enough due to the gunk the sponge built up. I gave the sponge a good squeeze in dirty tank water then put it into the 2.5 gallon tank...
  3. Power Outage and oxygenation of water

    Beginner Freshwater Aquarium
    I, like quite a few others, were in the path of Irene. Our power went out 8 AM on Sunday morning, August 28. We were lucky and power was restored 2 PM Monday afternoon, the next day. As warm as it was, tank water temp was not a problem. I did a very large water change Saturday, the day before...
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