Stunning 220-Gallon Reef Tank by Quoc Hoang | ReefKeeping
Tank Specifications
Volume: 220 Gallons / 832 Liters
Dimensions (L × W × H):
72.0" ×
30.0" ×
24.0"
182.9cm ×
76.2cm ×
61.0cm
Equipment List
- Salt: Tropic Marin
Frequently Asked Questions
How can I maintain stable temperature in my reef tank during summer?
To maintain stable temperatures in hot weather, it's important to use a reliable chiller. In Houston's summer heat, where temperatures can exceed 100°F, increasing the tank setpoint temporarily to around 83-84°F helps prevent the chiller from running non-stop. However, monitor your SPS corals closely, as they may stress or brown during these warmer periods.
What is the best way to control temperature fluctuations in a reef aquarium?
Using a dual-stage temperature controller, like a Ranco or a Neptune controller, helps regulate your chiller and heaters effectively. Setting up the temperature controls to activate the fans or turn off lighting when temperatures exceed a certain threshold can also help stabilize conditions.
What equipment is essential for effective filtration in a reef tank?
Essential filtration equipment includes a good skimmer, a refuge with macroalgae, live rock, and a nitrates reactor. Incorporating a dual-chamber calcium reactor can also help maintain calcium levels effectively for SPS corals.
How often should I perform water changes and what are the benefits?
Performing a 10-15% water change weekly helps maintain stable water parameters, dilute any toxins, and replenish essential elements. Regular water changes also support coral health and prevent the build-up of unwanted nutrients.
How should I approach aquascaping in a reef tank?
Start by laying a strong foundation with larger rocks at the bottom and build upwards with smaller ones, ensuring stability. Design cave systems and open spaces for fish to hide and swim. Since accessibility may be limited, plan your layout to ensure that corals have adequate light and flow, while avoiding direct competition for space.
What factors should I consider when placing corals?
Consider each coral species' light and flow requirements, along with their growth patterns. Place light-demanding corals towards the highest points in the tank, while those that need lower light can be positioned lower. Also, be mindful of upcoming growth as some species can overshadow others.
What is the best lighting setup for an SPS-dominated reef tank?
A combination of metal halide bulbs and T5 or LED lighting provides the best spectrum and intensity for SPS. Using timers to stagger light photoperiods can also reduce stress on corals and help maintain consistent lighting conditions.
How do I maintain adequate calcium and pH levels for my corals?
Using a dual-chamber calcium reactor helps provide consistent calcium levels. Regular monitoring and adjusting CO2 levels via a pH controller is crucial. Supplementing with kalkwasser can also maintain stable pH and add calcium, particularly during times of coral growth.