Stunning 2-Gallon Reef Tank – Draco's TOTM | NanoReef
Tank Specifications
Volume: 2 Gallons / 10 Liters
Dimensions (L × W × H):
9.0" ×
7.5" ×
10.0"
22.9cm ×
19.1cm ×
25.4cm
Equipment List
- Salt: Instant Ocean
Frequently Asked Questions
How do I perform water changes in a small pico reef?
For a pico reef like a 2.7-gallon tank, you only need a few items to perform water changes efficiently. Prepare two buckets, a hose, a bag of reef salt (like Reef Crystals), a refractometer to check salinity, some sponges for cleaning the glass, and a turkey baster for spot cleaning. Store these items in a plastic container that can fit under your desk. It’s also helpful to clean the glass and trim any algae during water changes. Water changes should be done every 2-3 weeks, changing about 50% of the water each time.
What is the best way to clean the glass and trim algae?
To clean the glass, use a sponge specifically designed for aquariums. For trimming algae, you can use scissors to cut back any overgrown chaeto or other algae in your filter or on rocks. A turkey baster can be useful for blowing off any detritus from the rocks.
How to manage top-off water and what should I use?
For top-off water, you can use filtered water from a water cooler or any clean, dechlorinated water source. Always check salinity after top-offs. If your pico reef experiences evaporation, aim to top off daily or every few days to maintain stable levels.
What should I feed my pico reef fish and corals?
In this small pico reef setup, you can feed your fish, such as the Yellow Clown Goby, twice a day using frozen foods like Brine shrimp and Mysis shrimp. Thaw these foods before feeding to ensure they’re not too cold for the fish. Soft corals can benefit from feeding as well; using liquid coral food once a week can help promote growth and health.
How can I modify the filtration system for better efficiency?
To enhance the filtration in a pico reef tank, consider modifying a hang-on-back filter, like an Aquaclear 50, into a mini refugium. Create compartments in the filter for chaeto, filter floss, and other media that will improve water quality while providing a habitat for beneficial organisms.
What type of lighting is best for a small reef tank?
For lighting in a pico reef, it’s important to choose a bulb that provides adequate light spectrum for coral health without overheating the small volume of water. The Coral Compulsion PAR38 bulb is recommended as it offers balanced brightness and spectrum to enhance coral color and growth.
What types of fish and corals are suitable for a pico reef?
In a 2.7-gallon pico reef, it is best to choose small, peaceful fish species such as the Yellow Clown Goby. For corals, soft corals like Kenya Trees, Green Star Polyps, and Xenia are excellent choices, as they are generally easy to care for and can thrive in smaller tanks. Be mindful of territorial disputes among fish, keeping the number to a minimum to avoid aggression.
How do I introduce new fish or coral to my tank?
When introducing new livestock, it’s essential to acclimate them properly to reduce stress. Float the bag in your aquarium to equalize temperature for about 15 minutes. Gradually add small amounts of tank water to the bag over the next 30 minutes before gently placing them in the tank. Avoid adding bag water to prevent introducing contaminants.