My rock denitrator.

[Young Frankenstein]

20 Gallon tank connected to the system, using styrofoam and cement for insulation from heat, Mangroves and full of bio balls for denitration, Water goes in and out to the skimmer. Its about 1.5 years old and the mangroves werefrom seeds. Outside using natural sunlight.

 

[Young Frankenstein]

 

[Reef Breeders]

cool! Defenitely makes for a nice garden

 

[Rockadile]

I thought it was a wedding cake at first and you posted the wrong picture

 

[Young Frankenstein]

I thought it was a wedding cake at first and you posted the wrong picture

:violin:

 

[sirjustis]

Could you explain what I'm looking at? An what is inside?

 

[Young Frankenstein]

Could you explain what I'm looking at? An what is inside?

You are looking at a 20g tank, insulated with about 1.5" of styrofoam, made to look like a rock using cement, except the latest additions I had to use foam. Filled with bio balls to the top. Water goes in mangroves eat nitrates and phosphates, water returns to skimmer.

 

[Cigar Sherlock]

Why do you use bioballs? I thought they were a factory for nitrates? Just to supplement the mangroves?

 

[Reef Breeders]

Why do you use bioballs? I thought they were a factory for nitrates? Just to supplement the mangroves?

They are only nitrate factories if they trap detritus, enough flow and you're fine