Quote:
Originally Posted by TimT
The rock is pressure washed with saltwater on the dock after it is harvested. This gets rid of the majority of the external organics. There would most likely be some worms, crustaceans and bivalves within the rock that would need to cure out.
Are either of you doing any home renos with gyproc/drywall at all?
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I have in the last month found a small leaf and a small twig as I was blowing off the rock with a turkey baster... so I imagine there must be some organics still decomposing deep inside. I get a fair amount of detritus settling in one area of the tank.
I did finish the drywall and paint in the basement (where my tank is located)this summer, but I made sure to seal off the room my tank was in when I sanded it. I also painted the concrete floors to keep the dust down. All that was done before my 100% water change, so I would think that if that was the cause then the water change should have taken care of it...
Quote:
Originally Posted by Wheelman76
I started with 100% dry Pukani rock and had the same problem as you. The bacterial bloom would just not go away no matter what I did. Some days it was a little better and some days a little worse but I just couldn't get the water clear. A friend recommended to try running a UV for a few days ( thanks Albert) I borrowed a UV sterilizer from a buddy ( thanks Rich) and within 24 hours the water was crystal clear. I ran the UV for a few more days and then took it off and the tank has been clear ever since.
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Maybe this is the simplest option? Would it matter what size I used? I was leaning toward a 9W Green Killing Machine because I can get one shipped for about $75... and I don't want to fork out hundreds for something I will only use once and a while.
Seems like a better idea then hydrogen peroxide dosing... which is intriguing BUT doesn't seem like its work the risk. Pretty sure my wife wouldn't be too happy if I told her I wanted to order another $200 worth of coral frags because I just killed all mine
