Stunning 40-Gallon Reef Tank by Brad Whitney | ReefKeeping
Tank Specifications
Volume: 40 Gallons / 151 Liters
Dimensions (L × W × H):
36.0" ×
18.0" ×
16.0"
91.4cm ×
45.7cm ×
40.6cm
Equipment List
- Salt: Instant Ocean
Frequently Asked Questions
How can I use live rock for filtration in my reef tank?
Live rock acts as the cornerstone of biological filtration in a reef tank. Aim for about 1 to 1.5 pounds of live rock per gallon of water. Make sure to use high-quality Fiji live rock that is saturated with beneficial bacteria to help process waste products in your aquarium.
What are the benefits of using a hang-on-back (H.O.B) skimmer?
An H.O.B. skimmer is a great way to maintain water quality without the need for a sump. It efficiently removes organic waste before it breaks down into harmful nitrates. Make sure to clean the collection cup regularly to maintain its efficacy.
How can I ensure good water circulation in my reef tank?
Utilize powerheads placed at various points in your tank to create water movement. A Wavemaster Pro wavemaker can help control them efficiently by alternating the flow direction, ensuring all areas of the tank receive adequate circulation and preventing dead spots.
What type of lighting setup is best for a mixed reef environment?
A metal halide and VHO (Very High Output) bulb combination is recommended for a mixed reef. This setup offers the necessary intensity and spectrum required by both soft and hard corals. For example, dual 175 watt 20K XM bulbs paired with 95 watt VHO actinics can provide a balanced illumination.
How should I schedule my lighting for optimal coral growth?
It is ideal to stagger your lighting schedule to mimic natural sunrise and sunset cycles. For instance, start the actinics at 11am, followed by the left halide at noon, then the right halide at 1pm, and reverse the order in the evening. This helps prevent stress on corals and encourages healthy growth.
What are the ideal water parameters for a reef tank?
Aim for these key parameters: Calcium ~430 ppm, Alkalinity ~9.0 dKH, Specific Gravity ~1.025, Temperature between 79°F and 83°F, and pH between 7.9 and 8.3. Regularly test your water to ensure stability.
How can I effectively supplement calcium and alkalinity in my reef tank?
Dosing Kalkwasser through a peristaltic pump is an effective method. You can mix 25 gallons of RO/DI water with 14 tablespoons of kalk powder and 250 ml of vinegar. This solution replenishes evaporated water while maintaining calcium and alkalinity levels.
What feeding routine should I follow for the fish and corals in my tank?
Feed your fish small pinches of flake food whenever you are near the tank to promote interaction. Supplement this with thawed cubes of frozen food, like Prime Reef or Formula One, once a day. Target feed more delicate corals with a DIY feeder using a syringe and tubing, and ensure to skip feeding every few days to prevent excess organics.
What is the best maintenance routine for a reef tank?
Keep maintenance minimal by establishing a routine. Clean algae from the glass, remove salt creep as needed, and empty the skimmer cup every five days. Perform a 5-gallon water change every two to three weeks using RO/DI water and a high-quality salt mix.
How do I manage algae growth in my reef tank?
Regular monitoring will help manage algae. If your tank features some brown wafer or Valonia algae, ensure they do not spread excessively as they can contribute to a natural feel in your tank. Consider adding herbivorous species like snails or certain fish to help control algae.