SaltwaterReefCo, aquarium installation, maintenance - BLOG

Maintaining calcium and alkalinity is one of the central challenges in reef-keeping. Corals use these minerals to build skeletons, and rapid swings can slow growth or stress sensitive organisms. Two of the most widely used strategies are two-part dosing systems and calcium reactors. While both aim to deliver the same essentials, they do it in different ways—and that differenc...

Choosing corals for a nano reef tank is less about finding “only the smallest” species and more about matching each coral to your tank’s lighting, flow, and water stability. Because nano systems change faster than large aquariums, the best corals are typically those that are resilient, forgiving, and not overly aggressive about space.

Coral reefs are increasingly strained by a mix of stressors that can trigger disease outbreaks, accelerated tissue loss, and mass bleaching. Among the most discussed problems are tissue-loss conditions, bleaching events driven by high sea temperatures, and rapid tissue-loss phenomena often labeled RTN and STN.

While each term points to different symptoms and causes, m...

Predatory fish such as lionfish and scorpionfish are popular aquarium inhabitants, but their care—especially feeding—demands precision. Because these species rely on ambush hunting and possess venomous spines, the feeding routine should prioritize safety, appropriate prey nutrition, and stable tank conditions.

While casual “toss in food” approaches may work short-term...

Moray eels are striking, intelligent predators that are sometimes kept in marine aquariums. Their beauty comes with a real safety and husbandry challenge: they need secure, species-appropriate setups and careful feeding and handling routines to reduce stress, injury risk, and tank instability.

Before committing, confirm the species you’re planning to keep (many “moray...