Dosing Nitrates to Eliminate Cyano?

What? Dosing nitrates to get rid of cyano? A common piece of advice when battling Cyanobacteria or cyano is to lower nutrients since cyano can be fueled by high phosphates or nitrates (cyano can also pop up due to elevated organics). So wouldn’t it be counter-intuitive to raise one of these elements? Let’s dig into this a bit. If both nitrates and phosphates are high then one can use Granular Ferric Oxide or GFO to lower phosphates and carbon dosing to lower nitrates. I used to run GFO on my reef tanks and it was certainly easy to use, but there were some downsides. If used too aggressively GFO can shock corals and cause SPS to fade. Another downside with GFO is that it will not

The Top 5 Corals to AVOID

My list of the Top 5 Corals to Avoid. What are some corals you think people should avoid? #tidalgardens #coral Music: Tracks: “Adjustment” “Essence” “Low Rider” Artist: David Cutter Music (http://www.davidcuttermusic.co.uk) License Terms: Paid License Video: Camera Gear List on Amazon Canon C200 Canon EF 100mm f/2.8L IS macro Canon EF MP-E 65mm f/2.8 macro Sigma Art 18-35mm f/1.8 Free Fly Movi Pro Stabilizer Kessler Crane Motorized Slider Copyright Information: This video was shot and edited by Tidal Gardens. Tidal Gardens owns all intellectual property rights to this content.