Caring for SPS corals: Dos and Don’ts


SPS corals, or Small Polyp Stony corals, are some of the most beautiful and colorful corals found in marine aquariums. However, they also require special care and attention to thrive. In this article, we will discuss some dos and don’ts of caring for SPS corals to help you keep them healthy and vibrant in your aquarium.


1. Provide the right lighting: SPS corals require intense lighting to thrive. Invest in high-quality LED lights that can provide the necessary spectrum and intensity for your corals to grow and flourish.

2. Maintain stable water parameters: SPS corals are sensitive to changes in water quality. It is important to regularly test and monitor the levels of alkalinity, calcium, magnesium, and nitrate in your aquarium. Keep these parameters stable by performing regular water changes and dosing with supplements as needed.

3. Provide strong water flow: SPS corals benefit from strong water flow in the aquarium. This helps deliver nutrients and oxygen to the corals while flushing away waste and preventing the buildup of detritus. Consider using powerheads or wave makers to create a turbulent flow pattern in your tank.

4. Feed your corals: While SPS corals primarily rely on photosynthesis for their nutrition, they can also benefit from supplemental feeding. Offer them small, meaty foods such as chopped shrimp or zooplankton a few times a week to help them grow and maintain their vibrant colors.


1. Overstock your aquarium: SPS corals require stable water conditions, and overcrowding your tank can lead to fluctuations in water quality. Keep in mind the space requirements of each coral species and avoid overcrowding your tank to prevent stress and aggression among the corals.

2. Neglect water quality: Poor water quality can quickly lead to the decline of SPS corals. Avoid neglecting regular water changes, testing, and maintenance tasks to prevent the accumulation of toxins and nutrient imbalances in your aquarium.

3. Place corals too close together: SPS corals can release toxins to fight off neighboring corals and may become aggressive if they are placed too close together. Give each coral enough space to grow and expand without encroaching on their neighbors.

In conclusion, caring for SPS corals requires attention to detail and a commitment to maintaining stable water conditions in your aquarium. By following these dos and don’ts, you can ensure that your SPS corals thrive and continue to bring beauty and color to your marine aquarium. If you are looking to purchase SPS corals or other marine livestock, consider visiting a reputable online store that specializes in “venda de coral marinho” to find high-quality specimens for your aquarium.

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