For something that sounds so easy, reef tank water changes aren’t as straightforward as you might think. Even though it sounds like you simply remove and replace water, the number of variables and considerations can be overwhelming ...

The Smart ATO Duo is a new anti-evaporation device from Auto Aqua which brings even more safety and reliability in this important component of aquariums. The Smart ATO Micro has been such a great top off sensor we’ve been wondering for some time how Auto Aqua planned to improve on it and they did it by cloning doubling the sensors....