Hello:
I have found a layer of film on top of the water I have more then enough flow and skimmer seems to be working o.k. What is this? I have 20 Gallon Tank with 2 powerheads straight and one that goes back and forth. I also have a little flow coming from my UV sterilizer and the protein skimmer.
My sand sifting star fish seems scared to go into the sand. 2 of his limbs seem half bitten off. He was climbing the glass yesterday and today seems to be hiding on a rock just above the sand. Could I have a bad bristle worm problem. I seen the first one the other day. It was stealing food from a crab and an anemone. Love that Starfish want him to make it.
What do you guys think?
Thanks,
AL
I have found a layer of film on top of the water I have more then enough flow and skimmer seems to be working o.k. What is this? I have 20 Gallon Tank with 2 powerheads straight and one that goes back and forth. I also have a little flow coming from my UV sterilizer and the protein skimmer.
My sand sifting star fish seems scared to go into the sand. 2 of his limbs seem half bitten off. He was climbing the glass yesterday and today seems to be hiding on a rock just above the sand. Could I have a bad bristle worm problem. I seen the first one the other day. It was stealing food from a crab and an anemone. Love that Starfish want him to make it.
What do you guys think?
Thanks,
AL