HELP! Need to identify this algae bloom before it kills all my corals.

[ReefMadness]

i'm following another thread where a couple of guys are having luck with using a uv sterilizers to assist with nuking whats suspended in the water. i'm almost considering trying it myself.

[DKoKoMan]

Keep me posted. My nitrates are now 2-5ppm and 0.00 on phosphate using the Hanna. If this comes back strong I am starting to think it may be indestructible.