Ronan Granger

Pond turnover rate is the measurement of the length of time it takes for the entire volume of the pond to pass through the pond … Read more

To maintain a healthy refugium, you need to understand how algae function within a sump. A healthy refugium is not one that contains some algae … Read more

A refugium are a specific part of the aquarium system and is a place where biological processes occurs within the aquarium. A refugium provide space … Read more

To select the best light for an refugium, you must match the light to the needs of algae, and ensuring that the light matches the … Read more

A sump is an device that returns clean water to your reef tank. Additionally, a properly functioning sump will prevent bubbles from moving into your … Read more

Calculating the correct amounts of silicone is always a necessary process in both new build and reseals of aquariums. While the majority of individual focuses … Read more

A sump is an container that holds the water for your reef tank. The sump is typicaly divided into three chamber. Each of these chambers … Read more

A sump system require an efficient return flow to effectively cycle the water within the aquarium display tanks. An efficient return flow is necessary for … Read more