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Dawn's high nutrient garden reef

  • Added by vlangel
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A mixed reef with ornamental macroalgae, coral and inverts.
  • IMG_20230613_131540421.jpg
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A mixed reef with ornamental macroalgae, coral and inverts.

Aquarium Profile and Equipment

What type of saltwater aquarium is this?
Mixed Reef
Total Water Volume
80
When did you start this tank?
Nov 30, 2016
What is your aquarium made of?
Glass
Aquarium Length (inches)
30
Aquarium Width (inches)
18
Aquarium Height (inches)
24
Aquarium Overflow/Drain
External Overflow
Aquarium Sump
YES
Aquarium Stand
Aqueon stand that had decorative trim added and repainted.
Aquarium Controller
NO
Protein Skimmer
NO
Aquarium Reactors
  1. None
Return Pump
Jabao DCT-6
What types of equipment are you using for water flow and circulation?
  1. Powerhead
Water Flow and Circulation Equipment List
The Jabao return pump adds 400gph to display, the tunze turbelle 6045 adds 1100 gph, and an Ice Cap gyre 3k at 10% on gyre mode.
Aquarium Lighting
  1. LED
  2. T5 Fluorescent
Lighting Equipment List
ReefBreeder Photon V-24 on display tank, and Coralife HOT5 24" quad on 30 gallon sump.
Lighting PAR and Goals
I have never measured par levels but I place the coral and macroalgae that need the greatest light up high in the tank and those that need less light I place near the bottom or in shadows.
Auto Top Off or ATO
YES
Aquarium Heating and Cooling
  1. I am using a heater or heaters
Water Temperature
79
Additional Equipment Detail
The ATO is a simple dual float switch with a 1 gallon fresh water reservoir. In case of a mishap never more than 1 gallon of fresh water is added to aquarium. 1 gallon lasts 1 week because the display and sump are covered with glass tops.

Aquarium Water Chemistry and Parameters

pH Level
8.0
Specific Gravity
1.024
Nitrate or NO3
30
Phosphate or PO4
1.0
Calcium
400
Alkalinity
8
Magnesium
1250
Salt Brand
Regular Instant Ocean
Trace Element Dosing
Iron, Coral Vite, Seachem Stability
Water Chemistry Detail
After weekly water change I add 1 capful of iron, 1 capful of Coral Vite and 1 capful of Seachem Stability

Aquarium Natural and Mechanical Filtration

Substrate
Sand
Substrate Level
Deep
Live Rock
80
Live Rock Type
Mostly live Caribbean rock, with some coral skeletons
Nutrient Export
  1. Refugium
  2. Macro Algae
  3. Floss
  4. Carbon
Water Changes
YES
Water Change Details
I do 5-10% water change weekly
Nutrient Export Details
I prune the macroalgae regularly, and if the tank looks dirtier or the coral or macros are not looking as good as they should, I test the nutrients, (nitrates and phosphates). I do a bigger water change if the nutrients seem too high.

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

Fish List
  1. Angelfish
  2. Blenny
  3. Cardinalfish
  4. Clownfish
  5. Dartfish
  6. Goby
  7. Jawfish
  8. Surgeonfish Tang
Total Fish
10
Coral List
  1. SPS Coral
  2. LPS Coral
  3. Soft Coral
  4. Mushroom Coral
  5. NPS Coral
Total Corals
20
Invert List
  1. Anemone
  2. Crabs
  3. Shrimp
  4. Snails
  5. Other
Total Inverts
8
Livestock Detail
Fish are my first love so I like a lot of fish. The coral and macroalgae are to help the fish feel at home and to take up nutrients given off by the fish.
Inverts and unique creatures are my 2nd love. I love shrimp, scallops, cucumbers and tube worms.

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

Fish Feeding Frequency
One Daily Feeding
Coral Feeding Frequency
Once weekly
Fish and Coral Feeding
  1. Flake
  2. Pellet
  3. Frozen
  4. Algae Strips
  5. Other
Auto Feeder
Trips Only

Additional Aquarium Information

What do you think are the keys to your success in reefing?
My current tank system has been up and running almost 7 years. That has allowed the biofilter to mature and be very efficient while at the same time fostering an environment for the food chain webs to also mature.

Latest updates

The 56g high nutrient tank was transferred into a standard 75g tank September 2025.

Aquarium information

Category
Member Reef Tanks
Added by
vlangel
Views
308
Updates
1
Last update
Rating
5.00 star(s) 1 ratings

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