Stunning 180-Gallon Reef Tank by John Brancheau | ReefKeeping
Tank Specifications
Volume: 180 Gallons / 681 Liters
Dimensions (L × W × H):
72.0" ×
24.0" ×
24.0"
182.9cm ×
61.0cm ×
61.0cm
Equipment List
- Salt: Instant Ocean
Frequently Asked Questions
How should I arrange the live rock in my reef tank?
Start by placing eggcrate on the bottom for stability. Add a bottom layer of Fiji live rock, and once the water is added, finalize your aquascaping. Use a substrate of around ¾ to 1 inch deep, but keep the area under the rocks and in caves clear to prevent solidification.
What is a good method for maintaining the sand bed in my tank?
To prevent sediment from becoming solidified in the sand bed, regularly use a turkey baster to stir up the sand, especially in the areas around the rocks.
What type of lighting is recommended for SPS corals?
Using metal halide lights is beneficial for SPS corals. For example, you can start with four 250-watt HQI bulbs and supplement with VHO fluorescent tubes. You should also consider a reverse photoperiod for refugiums to enhance growth.
What should the light photoperiod be for a reef tank?
A common schedule is to turn on VHOs at 8:30 AM, followed by MH lights shortly after, and then gradually turning them off in the evening, ensuring your tank gets an even distribution of light.
How can I maintain optimal water parameters for my reef tank?
Regularly check and maintain your calcium levels (400-425 ppm), alkalinity (11-12 dKH), pH (8.1 to 8.3), and ensure NO3, NO2, and NH3 levels are at 0. Additionally, maintaining a salinity of ~1.023 and a stable temperature between 78 and 79°F is crucial.
What filtration methods are effective for a reef tank?
Utilizing a combination of live rock, protein skimming, and macroalgae in a refugium typically provides effective filtration. Also, using carbon pads and PolyFilters continuously can help keep water quality high.
What is an effective water change schedule for a reef tank?
A weekly water change of about 30 gallons is recommended. Use quality salt such as Reef Crystals, and also change out carbon pads and PolyFilters during this time.
How do I manage nitrate levels in my reef tank?
To keep nitrates low, remove sponge filters that can trap debris, regularly clean your skimmer, and perform weekly water changes.
What should I feed my reef tank inhabitants?
Daily, you can feed a variety of foods like ESV Phytoplankton, Cyclop-Eeze, frozen foods such as prime reef, and nori for grazing fish. Adjust feeding according to the needs of your fish and corals.
How can I control algae growth in my reef tank?
Introduce algae-eating fish like tangs as a preventative measure. Ensure you maintain good water quality, provide adequate flow, and avoid overfeeding, as excess nutrients can fuel algae.