Volume: 75 Gallons / 284 Liters
Dimensions (L × W × H):
48.0" ×
24.0" ×
18.0"
121.9cm ×
61.0cm ×
45.7cm
No equipment information available
To maintain low nutrient levels in your reef tank, consider using an ultra low nutrient system (ULNS) such as Zeovit products, which are specifically designed to help control nutrients. Regular testing of nitrate (NO3) and phosphate (PO4) is essential to monitor levels and make adjustments as needed. You may also employ denitrification methods and utilize efficient protein skimmers to remove organic waste.
To achieve optimal water circulation, it's important to install multiple water pumps to create a chaotic flow pattern. The setup mentioned in the blog utilizes multiple pumps, including Gyre pumps and Jebao pumps, positioned to direct flow across the tank's surfaces. This helps prevent detritus buildup by keeping it suspended and allowing it to be trapped in filtration compartments.
Filter media should be changed based on your tank's bio-load and nutrient levels. A general recommendation is to monitor the performance of your media and make changes every 4-6 weeks or sooner if you notice reduced efficacy in filtering capabilities. Regular inspection is key.
For a healthy SPS coral environment, aim for the following water parameters: Temperature: 26-27°C, pH: 8 (when lights are on), Specific Gravity: 1.025, Nitrate (NO3): 0, Alkalinity (Alk): 6-7 dKH (monitor regularly), Magnesium (Mg): 1300-1350 ppm, and Phosphate (PO4): 0.03 ppm. Regular water testing is crucial to keep these levels stable.
Stabilizing alkalinity can be achieved through automated dosing systems, such as a calcium reactor or a two-part dosing system. In the case of the tank owner, a Calcium Reactor with an added second chamber is used, along with regular testing to monitor and adjust the alkalinity levels as necessary.
Feeding corals can involve both liquid and particulate foods. The owner mentioned using a variety of Zeovit products, such as Zeobak, Coral Snow, and others, which are specifically formulated for SPS corals. These products typically provide essential nutrients and enhance coral growth.
A good feeding schedule for marine fish typically involves feeding twice a day with small amounts of high-quality food. Utilize an automatic food timer for consistency and ensure that the food is consumed within a few minutes to maintain water quality.
If your SPS corals are not doing well, check your water parameters first; look at temperature, pH, nitrates, and phosphates. Poor growth could be a result of incorrect lighting, insufficient flow, or nutrient imbalance. Additionally, consider checking for pests or disease and adjusting your feeding regimen.
Preventing algae involves managing nutrient levels, ensuring proper water flow, and maintaining appropriate lighting. Regular maintenance, including filter changes and water changes, can help keep nutrients low. Additionally, utilizing an algae turf scrubber (ATS) can be beneficial in controlling algae growth naturally.