Stunning 20-Gallon Reef Tank – uwdanno's TOTM | NanoReef
Tank Specifications
Volume: 20 Gallons / 75 Liters
Dimensions (L × W × H):
24.0" ×
12.0" ×
12.0"
61.0cm ×
30.5cm ×
30.5cm
Equipment List
- Salt: Red Sea
Frequently Asked Questions
How often should water changes be performed in a reef tank?
For a 20-gallon reef aquarium, it's recommended to perform water changes of 10% to 15% once or twice a week. This helps maintain water quality and nutrient levels.
What is the purpose of using GFO and carbon in reef aquariums and how often should they be changed?
GFO (Granular Ferric Oxide) is used to remove phosphates while carbon is used to eliminate toxins and impurities from the water. You should change them typically every three weeks or based on your nutrient levels.
What testing should be done for parameters in a reef tank, and how often?
You should test for alkalinity (Alk), calcium (Ca), and magnesium (Mg) weekly. Occasionally, you should also check phosphate (PO4) and nitrate (NO3) levels.
What type of foods should be given to fish in a reef tank?
Fish can be fed a variety of foods daily, such as pellets, Mysis shrimp, or a mix like Larry's Reef Frenzy Nano, to ensure a balanced diet.
How should corals be fed in a reef aquarium?
Corals should be fed a couple of times per week with specific coral foods such as OysterFeast, RotiFeast, KZ Coral Vit, or NutriCell to promote growth and health.
What type of filtration system is recommended for a 20-gallon reef tank?
An efficient filtration setup might include a desktop reactor for media, alternating between GFO and carbon, along with a quality return pump and powerheads for circulation.
What maintenance is required for aquarium equipment, such as skimmers and pumps?
Although a skimmer is not used in this setup, regular cleaning of any equipment is essential. Consider vinegar soaks to remove coraline algae buildup from equipment when it occurs.