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Dan's 150 Rebuild

redfishbluefish

Officer Emeritus
Officer Emeritus
Well I just found out that crypto pro is quillene phosphate. I'm wondering if that could be some of the issue.

I thought is was Quinine Sulfate....which by the way is a rather potent bactericidal drug. It has killed or is inhibiting the growth of bacteria on your pellets. I think it's as simple as that.
 
He is suggesting that the medication reduced the amount of good bacteria in your tank, which also could have caused your biopellets to not properly mature (not work).
 

myrjon

Officer Emeritus
Officer Emeritus
Experiencing a nuisance brown algae bloom shortly after cycling a new tank is normal.

Not a brown algae at all, but what are called diatoms, these organisms need what all marine alga require to survive: light and food. The cure for this type of problem algae is the same as the prevention: Starve it into oblivion.
 

mrehfeld

Officer Emeritus
When this happened to me I started a second siphon from the DT to the sump where it dumped into a filter sock to help the skimmer export it. I changed the socks and sump as needed multiple times per day. As quickly as it came it was gone and the tank was crystal clear again. I also covered the display tank with newspaper, turned off the lights in the DT & sump for about 3 days.
 
Experiencing a nuisance brown algae bloom shortly after cycling a new tank is normal.

Not a brown algae at all, but what are called diatoms, these organisms need what all marine alga require to survive: light and food. The cure for this type of problem algae is the same as the prevention: Starve it into oblivion.
I literally read this word for word on Google Lol I'm considering going lights out
When this happened to me I started a second siphon from the DT to the sump where it dumped into a filter sock to help the skimmer export it. I changed the socks and sump as needed multiple times per day. As quickly as it came it was gone and the tank was crystal clear again. I also covered the display tank with newspaper, turned off the lights in the DT & sump for about 3 days.
Doesn't matter how much siphoning I do, it all comes back the next day. Lights out I think
 

mrehfeld

Officer Emeritus
It really worked for me. When it's done clean everything(sump, reactors, DT.......) and do a big water change for safe measure.
 
Okay so day 1 of lights out. Not much to update. How long should I wait to put more phosguard in? I only have 3/4 of a cup in my reactor and it recommends 1 cup per 60-100g. So I figure my system needs about 2 cups
 
Dan's New 150RR

I would add another cup. Do you only have one reactor? Is it a dual BRS reactor? I would run phos gaurd in both.
 

mrehfeld

Officer Emeritus
I covered mine and had my BP reactor off. But that's how I did it, it's not to say how you should do yours. After the 3 days I did a big water change for safe measure.
 
I would add another cup. Do you only have one reactor? Is it a dual BRS reactor? I would run phos gaurd in both.
Well I heard to start slow bc phosguard is strong. I only have 1 reactor and 1 biopellet reactor. I was gonna eventually use the BP reactor for phosguard when it got to a big amount of pellets.
I covered mine and had my BP reactor off. But that's how I did it, it's not to say how you should do yours. After the 3 days I did a big water change for safe measure.
My BP reactor is off. I'll see if I can find something to cover it with
 
Just to clarify, he means to cover the tank with a blanket or similar so no light gets in, not to cover your reactor. Just wanted to make sure you were on the same page.
 
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