Recent content by tcdugan

Got a high reading for Nitrate levels today and changed out water about 1 third of a 30 gallon tank. Fire Gobys seem fine, but I lost my Arrow Crab. I don't know if it was the nitrate levels or the change of water or it just got old. I've had the crab for about 6 mohths. Grows fast, but not...

Hi, I'm Teresa. I am going to try a small salt water tank. It's about 30 gallons. This is really new for me being I usually go fresh water. I wanted to know if an under gravel filter is necessary? I have books that I could reference as well, but experience is my best advice right now. Should I...