SPS Coral

Premium Aquacultured SPS Corals – Acropora That Bring the Heat Looking for the best Acropora for sale online? Look no further. 5th Alarm Corals is known across the reefing community for having the most fire SPS corals around — especially Acropora tenuis, millepora, and prostrata. Each frag is grown under optimal LED and T5 hybrid lighting to bring out deep color saturation, explosive growth, and long-term health.

Why shop our SPS corals?

  • True WYSIWYG frags — no stock photos

  • Premium lineage from high-end collectors

  • Grown and conditioned for success in your tank

  • Shipped with care from a firefighter’s lab — no torch left behind

Fuel your reef with elite sticks that are built to blaze.