Latest posts

benefits of amphipods
Jorge Arturo Vargas-Abúndez

Jorge Arturo Vargas-Abúndez

Exploring the Nutritional Benefits of Amphipods for Optimal Growth in Commercial and Ornamental Fish

Feeding aquarium fish often involves using artificial feeds made from marine ingredients like fishmeal and fish oil. These ingredients are very nutritious for most saltwater fish. However, they are expensive and becoming scarcer worldwide. As a result, fish foods often include cheaper and more easily available ingredients from land, such as soy flour, lentils, and vegetable oils. But these ingredients are not a natural food source...
aquarium water temperature
Ana Lopez Hidalgo_water and salt blog

Ana M.López

The Importance of Proper Aquarium Water Temperature for Fish Health

Many animals need a particular body temperature to stay alive. However, severe temperatures can pose a threat to their lives. When the temperature drops too low, water inside their bodies can freeze, leading to damage of their cells. Even worse, if ice crystals form within a cell, they can break the cell membranes, causing even more harm. On the other hand, when temperatures rise too high, the cellular proteins...
yellow watchman goby pair
Ana Lopez Hidalgo_water and salt blog

Ana M.López

Beautiful and Beginner-Friendly Saltwater Fish for Your Aquarium. Part 2

Not all saltwater fish are ideal for beginners to keep in their aquariums. However, there are some beautiful species that are perfect for those who are new to saltwater fish keeping. In the second installment of our series, we'll be exploring more beginner-friendly options to add to your aquarium. Whether you're looking to add vibrant colors or unique patterns to your tank, there are plenty of options available that won't...
argo observation
Alberto Gonzalez

Alberto González

Argo Observations: A Key Component in Climate Change Research

Global warming refers to the gradual increase in the Earth's surface temperature that has been observed since the pre-industrial period (between 1850 and 1900). This phenomenon is primarily caused by human activities, particularly the burning of fossil fuels, which increases the levels of greenhouse gases that trap heat in the Earth's atmosphere.
long spined sea urchin

Julieta Maldonado

Long-Spined Sea Urchin: The Unsung Hero of Healthy Coral Reef Ecosystems

During the 1970s, if you swam, snorkeled, or dove in the Caribbean, it was common to find numerous reefs with colorful structures of various shapes. These structures, made of calcium carbonate, are nothing more than some of the longest-lived animals on our planet: corals. Some corals even began to form over 50 million years ago. The spectacular shades of color that we see when looking at a coral...
bangaii cardenal post
Ana Lopez Hidalgo_water and salt blog

Ana M. López

Beautiful and Beginner-Friendly Saltwater Fish for Your Aquarium. Part 1

Setting up a saltwater aquarium can be a rewarding experience, but it can also be challenging, especially when it comes to choosing the right fish. Lucky for you, we've done the research and have put together a list of the top easiest care saltwater fish for your aquarium.Whether you're a beginner or an experienced aquarist, these fish are sure to add a splash of color and personality to your tank. So, let's explore your options and find...