500L Y2H SPS Tank

[coral_yyh]

i started seawater tank 6 years ago.
I had a lot of help from my country local club.
now i will start my SPS tank tread to record changes and discuss some issues.

[START]
- 2019.08.08 : start

[TANK]
- 1200x700x600(H) │1000x600x500(H) │500L
- Lighting : Giesemann maxtrixx T5 8 bulbs
- Skimmer : Octo-200S
- Return Pump : Vectra L1
- Flow : Vortech MP40(3EA)
- Calcium reactor : GEO CR-612
- Salt : DD
- Maintenance : Apex

[SYSTEM]
- ZEOVIT W/O Zeo-reactors


2019.08.08 - Start

2019.08~ 2021.01
- started with radio G4 pro +T5 4EA bulbs
- all corals removed my tank because of DINO.

2021.02
- 2 weeks black-out and change lighting from radion to Giesemann T5.

2021.05.20

Activated Carbon: 0.5L
Zeostart3: 0.6ml(0.3ml x 2, 7am&7pm )
Zeobak: 5 drops 3 week
Zeo Food Plus: 7 drops 3 week(with zeobak)
Sponge Power : 5 drops daily
Pohl's Coral Vitializer : 5 drops 4 weeks
Pohl's Xtra: 2.0ml daily(0.7ml_dosing pump)
K-balance: 1.4ml daily(0.7ml x 2_dosing pump)
Acro Glow: 3 drops daily
Flatwormstop: 6ml daily(2ml x 3_dosing pump)
Iodine complex concentrate: 3 drops 3 weeks(without zeobak)

 

[dwest]

Beautiful tank!

 

[coral_yyh]

Beautiful tank!

thank you
i wanna keep this condition without any issue.
just hope is....
more bright, more colorful, more ULNS, more health
plz advise me.

 

[coral_yyh]

i changed my light fixture giesemann to ATI power module.

old light fixture : giesemann T5
- PAR Value : around 350 @ center
- location : above 15cm

New light fixture : ATI powermodule
- PAR Value : around 400 @ center
- location : above 40cm

i will down my light fixture every month for 600PAR.

water parameter
Sal : 34.1psu@26°C
Alkalinity : 7.5DKH
Calcium : 420ppm
Magnesium : 1350ppm
No3 : 0~1ppm
Po4 : 0.04ppm
K : 380ppm



dosing schedule
Activated Carbon: 0.5L
Zeostart3: 0.6ml(0.3ml x 2, 7am&7pm )
Zeobak: 5 drops 3 week
Zeo Food Plus: 10 drops 3 week(with zeobak)
Sponge Power : 5 drops daily
Pohl's Coral Vitializer : 5 drops 4 weeks
Pohl's Xtra: 2.0ml daily(0.7ml_dosing pump)
K-balance: 1.6ml daily(0.7ml x 2_dosing pump)
Acro Glow: 3 drops daily
Flatwormstop: 6ml daily(2ml x 3_dosing pump)
Iodine complex concentrate: 3 drops 3 weeks(without zeobak)

 

[coral_yyh]

Today's pic

 

[coral_yyh]

i added coral essentials black label.

chroma+ : 3 drops daily
vibrance+ : 3 drops daily

 

[silly1000]

WOW lol what a beautiful ULNS SPS tank , lieterally one of the world class , really nice!!

 

[silly1000]

How you color for your leather :Really shinny.

 

[Thank Space]

Beautiful tank!!! ;Snaphappy;Snaphappy;Snaphappy

 

[iLMaRiO]

awesome
an update for us?

 

[coral_yyh]

awesome
an update for us?

Still happy reefing~! :D

 

[chipchipbro]

Beautiful tank! Very very nice look and i almost look "designer" :D
What coral is that in the left corner? the pinkish one..

 

[coral_yyh]

Beautiful tank! Very very nice look and i almost look "designer" :D
What coral is that in the left corner? the pinkish one..

left? ORA purple pocillipora i placed top of the tank and then color was changed purple to pink.
another is below.(low par : around 200)

 

[coral_yyh]

New years update
Zeovit Method
Activated Carbon: 0.5L
Zeostart3: 0.6ml
Zeobak: 5 drops week 3 time
Zeo Food Plus: 10 drops week 3 time
Sponge Power : 5 drops daily
Pohl's Coral Vitializer : 5 drops week 4 time
Pohl's Xtra: 2.6ml daily
K-balance: 1.4ml daily
Acro Glow: 5 drops daily
Flatwormstop: 6ml day 2 time
Iodine complex concentrate: 5 drops week 4 tine