How to Revive the Reef with a Wave Surge

Simulating Ocean Currents in Your Aquarium

The ocean is a high-energy environment, full of waves, currents, and constant movement. Replicating that dynamic in your aquarium is an important part of keeping your reef healthy.

Every one to two weeks, as part of your regular maintenance routine, we recommend putting your hand into the tank and giving the water a gentle waft to simulate a wave passing over the reef. This dislodges detritus and organic waste that settles on the rocks and coral, suspending it back into the water column where it becomes food for your corals.

That "snowstorm" effect you see when you do this? That's exactly what you want. Corals need those fine organic particles to grow and thrive.

This technique is also a great way to knock loose algae that's smothering your corals, a quick surge does double duty for cleanup.

While you're in there, take the opportunity to:

• Pick up any debris sitting on the sand
• Gently move the sand around
• Check that your corals are secure on the rocks (all Living Oceans corals are glued in place and shouldn't dislodge)

Getting comfortable putting your hand in the tank is an important part of owning a living reef. The more familiar you are with your aquarium, the quicker you'll notice when something looks different, and the faster you can act if something needs attention.