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120 gallon mixed reef

I have a 120 gallon mixed reef consisting of a couple torches, BTA’s, montipora, chalice coral, RFA’s acan/favia Duncan, and a hammer
Introduction
Hey! My name is Tristan, I’m a relatively new reefer. At the time of posting this I have been reefing for 7-8 months now. It has been an amazing journey and super rewarding. I took my time setting up my original tank and it really payed off when I decided to upgrade. I was able to skip the whole cycle process practically immediately (2 days)
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I have a 120 gallon mixed reef consisting of a couple torches, BTA’s, montipora, chalice coral, RFA’s acan/favia Duncan, and a hammer

Aquarium Profile and Equipment

What type of saltwater aquarium is this?
Mixed Reef
Total Water Volume
120
When did you start this tank?
Jun 1, 2026
What is your aquarium made of?
Glass
Aquarium Length (inches)
48
Aquarium Width (inches)
24
Aquarium Height (inches)
30
Aquarium Overflow/Drain
Internal Overflow
Aquarium Sump
YES
Sump Water Volume
15
Aquarium Stand
Custom built stand using steel beams. And custom face plates that my friend helped me put together. Still need to sand em smooth but do the job for now
Aquarium Controller
NO
Protein Skimmer
YES
Protein Skimmer Make and Model
Bubble magnus 7
Aquarium Reactors
  1. Algae
Return Pump
Vectra(can’t remember model)
What types of equipment are you using for water flow and circulation?
  1. Wavemaker
Water Flow and Circulation Equipment List
Using 3 jebao wave makers still messing with settings. But my torches flow nicely currently.
Aquarium Lighting
  1. LED
Lighting Equipment List
2x smatfarm 140w reef lights
Lighting PAR and Goals
Top of tank 300-350. Sand bed 70-115
Dosing Equipment
  1. Calcium
  2. Alkalinity
  3. Magnesium
Dosing Equipment Detail
Currently dosing All for reef daily 16-18ml. Has been working for the last 5 months with all parameters within specs. May end up switching as I get nervous my calcium rises sometimes and I have to take a day break or 2
Auto Top Off or ATO
YES
Aquarium Heating and Cooling
  1. I am using a heater or heaters
Water Temperature
78
Heating and Cooling Equipment Detail
I use dual 300w titanium heaters both controlled by an INKBIRD controller.
Frag Tank Details
Not currently setup, but I got a free redsea reefer 250 that came with everything. It was leaking so I have to reseal it (I have experience doing this )

Aquarium Water Chemistry and Parameters

pH Level
8.1
Specific Gravity
1.026
Nitrate or NO3
8ppm
Phosphate or PO4
0.01
Calcium
421
Alkalinity
8.6DKH
Magnesium
1280
Salt Brand
Red Sea coral pro red bag
Trace Element Dosing
All for reef
Water Chemistry Detail
Nope, I like to keep things stable as I’ve learned stability is key and not to chase numbers.

Aquarium Natural and Mechanical Filtration

Substrate
Crushed Coral
Substrate Level
Deep
Live Rock
70
Live Rock Type
Was dry Marco rock when I started. Then when I bought my 120 it came with a ton of rock. Lots of caribsea light weight rock but super good
Nutrient Export
  1. Refugium
  2. Macro Algae
  3. Protein Skimmer
  4. Floss
  5. Carbon
Water Changes
YES
Water Change Details
Yes, I should be better about them. But I’ve honestly never had nitrates go over 10 ppm yet and I don’t want to bottom them out. So I’ll do 5-10 gallon water changes a month sometimes. And sometimes I won’t do any.
Nutrient Export Details
I was using chaeto and it grew extremely fast and kept escaping my sump section and getting into the main display so I switched to caulerpa and it’s been doing great. Still somewhat a small ball. But tumbling good.
Additional Maintenance Details
I scrape the glass just about every time I walk by it because it’s satisfying. Feed 1-2x a day frozen mysis/ brine w/spirulina and seaweed for tangs.

Aquarium Tank Inhabitants (fish, coral, invert etc.)

Fish List
  1. Blenny
  2. Clownfish
  3. Goby
  4. Wrasse
Total Fish
12-14
Coral List
  1. SPS Coral
  2. LPS Coral
  3. Zoanthids
  4. Soft Coral
  5. Mushroom Coral
Total Corals
14
Invert List
  1. Anemone
  2. Crabs
  3. Starfish
  4. Snails
Total Inverts
20
Livestock Detail
I currently have 4 clowns. Will be getting rid of one pair as they were with the tank when i got jt. Just hard to find someone able to take them and be ready to care for them. Reefing isn’t very common in my area
Livestock Quarantine
  1. Fish
  2. Coral
  3. Invert
Favorite Fish
Purple tang/Yellow tang
Favorite Coral
Holy grail torch
Favorite Invert
Star fish
Never Livestock
I’ve not had many fish to know what ones are buttheads in a reef tank. I tend to dive deep on research when I get something to ensure my tank will stay happy and pest/trouble free

Aquarium Nutrition (fish, coral, invert etc. feeding)

Fish Feeding Frequency
Multiple Daily Feedings
Coral Feeding Frequency
Once weekly
Fish and Coral Feeding
  1. Frozen
  2. Other
What brands of foods are you feeding?
Hikari frozen brine/mysis spirulina.
Couple different brands of sea weed I soak in kanaplex/garlic to keep fish happy
Auto Feeder
NO

Additional Aquarium Information

What do you think are the keys to your success in reefing?
Constant research and asking questions.
Like Confucius once said. The man who asks a question is a fool for a minute. The man who doesn’t is a fool for life. And I live by that. I don’t care what people may think when I ask questions as long as I’m learning and being successful that’s all that matters to me.

Aquarium information

Category
Member Reef Tanks
Added by
Tklein2219
Views
46
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