Tank cloudy during fallow?

[SaltwaterGuruNeeded]

Why would my fallowing tank of about 1 - 1.5 weeks be cloudy? Should this be of concern? I have a microscope if you'd like me to take a sample. Tank is 4 months old, fallowing for diseases for 1.5 weeks so far.

 

[Jeffcb]

Did you just set it up and fill it?

 

[attiland]

Why would my fallowing tank of about 1 - 1.5 weeks be cloudy? Should this be of concern? I have a microscope if you'd like me to take a sample.

No it will take some time while filtration breaks in and all the dust settles.

 

[SaltwaterGuruNeeded]

Did you just set it up and fill it?

No, running for about 4 months, then started fallow.

 

[attiland]

No, running for about 4 months, then started fallow.

Did you rinse your sand? Filter floss may helps if you don’t already use it.

 

[SaltwaterGuruNeeded]

No it will take some time while filtration breaks in and all the dust settles.

Not a new tank.

 

[SaltwaterGuruNeeded]

Did you rinse your sand? Filter floss may helps if you don’t already use it.

I do use filter floss. And sand is relatively clean by now.

 

[attiland]

Not a new tank.

I do use filter floss. And sand is relatively clean by now.

In that case must be bacterial. It doesn’t look too bad. Maybe UV would remove it. We are just guessing

 

[SaltwaterGuruNeeded]

In that case must be bacterial. It doesn’t look too bad. Maybe UV would remove it. We are just guessing

Well, my uv broke during the start of fallow. But didn't think it would make my tank this cloudy.

 

[SaltwaterGuruNeeded]

Let me take a water sample and send some pics in.

 

[SaltwaterGuruNeeded]

Yeah, it's bacteria...Not seeing much up to 400x

 

[SaltwaterGuruNeeded]

Also don't see much of anything at 1,000x

 

[SaltwaterGuruNeeded]

This is what I see...

 

[SaltwaterGuruNeeded]

Bump: added like 1/4 of a biospira bottle that treats for 75g right before fallow. The other 3/4 was put into qt tank. Thought it wouldn't hurt. But tank is still getting progressively cloudier.

 

[SaltwaterGuruNeeded]

Bump: Still getting cloudier...

 

[attiland]

Bump: Still getting cloudier...

You need a uv it you can just wait it out if no fish/ corals in danger

 

[SaltwaterGuruNeeded]

You need a uv it you can just wait it out if no fish/ corals in danger

I believe it to be a diatom bloom... I'm making a new post. Yes I am working on getting a new uv.

 

[attiland]

I believe it to be a diatom bloom... I'm making a new post. Yes I am working on getting a new uv.

Diatoms are on surfaces and brown. The cloudiness is not diatoms.

 

[SaltwaterGuruNeeded]

Diatoms are on surfaces and brown. The cloudiness is not diatoms.

Well, take a look.

Aquarium microscopy findings (vids + pics). Pls identify..

In the videos: #1 is probably a copepodite, but could be a rotifer #2 Is similar to Vorticella - usually found in freshwater, but sometimes marine #3 possible ciliate (Euplotes?) #4 Copepodite? Larval copepod. #5 IDK Jay Wouldn't #3 be a flagellate? Being that is has 2 flagella?

www.reef2reef.com

 

[attiland]

Well, take a look.

Aquarium microscopy findings (vids + pics). Pls identify..

In the videos: #1 is probably a copepodite, but could be a rotifer #2 Is similar to Vorticella - usually found in freshwater, but sometimes marine #3 possible ciliate (Euplotes?) #4 Copepodite? Larval copepod. #5 IDK Jay Wouldn't #3 be a flagellate? Being that is has 2 flagella?

www.reef2reef.com

I have looked at it. The most common types are a cigar and the triangle shaped ones for diatoms.
i am no expert but I have looked them enough because I have dosed silicates for dino treatment none of your pictures or videos contained ones I recognise.