Blue space 300g+400g

[jacky.l]

This space has two system combinations, 300 gallon and 400 gallon, they were built in 2015, experienced a lot of stories, this hobby needs a good mentality.

Tank 1
Didplay tank：200cm x 75cm x 55cm
Skimmer：BK SM250 RD3
Light：CoralCare V1
Return Pump：RD3 80W
Water Circulation：MP40 X3 + battery backup

Tank 2
Didplay tank：double 180cm x 75cm x 40cm
Skimmer：BK SM250 RD3
Light：orpehk v4 x 4 + orphek or x 2
Return Pump：RD3 80W
Water Circulation：MP40 X4 + battery backup

 

[jacky.l]

The change in tank 1

 

[blaxsun]

Cool!

 

[jacky.l]

Three Coralcare were replaced in 2019

 

[jacky.l]

Very simple sump

 

[Gumbies R Us]

Nice seeing how the tank has changed overtime!!!!

 

[jacky.l]

u

 

[jacky.l]

Nice seeing how the tank has changed overtime!!!!

Thanks

 

[jacky.l]

short tank`s full shot

 

[blaxsun]

I just realized you have 3 tanks and what looks like one or more frag tanks under the smaller ones. Very nice!

 

[jacky.l]

I just realized you have 3 tanks and what looks like one or more frag tanks under the smaller ones. Very nice!

Thanks! There's no way to make it whole so make it two.
Two Tanks have one system.

 

[jacky.l]

update

 

[Gumbies R Us]

update

Tank is looking great!

 

[Dmax]

What was the reasoning removing the sand? Tanks look amazing. Very neat how you photographed them the same way over time. I'm going to attempt to do that on my new tank.

 

[jacky.l]

Tank is looking great!

Thanks

What was the reasoning removing the sand? Tanks look amazing. Very neat how you photographed them the same way over time. I'm going to attempt to do that on my new tank.

Five years of sand has accumulated too many nutrients and has caused a bad effect on the system, So remove.

 

[lubeck]

Incredible tank. Nicely done.