1. mike L

    "Second Hand" Surface Agitation!

    I've ran air-stones at lights out, I've ran them 24/7 with co2 cranked up to compensate. The battle for good oxygen levels without de-gassing co2 always seems to take place at the water surface which recently led me to an idea/experiment. What if I create "another" surface which I can aerate...
  2. Aqua Hero

    Aquaponics Vs Walstad Method Vs Water Changes

    i have been looking into the first two methods of taking care of our underwater ecosystem. for years people have been doing water changes and we all know it works BUT does that mean its the only method of taking care of your aquarium. i would like to know your thoughts and opinion about which...