CTO Acropora Nana- AK Neptune’s Crown

AK Neptune’s Crown: The Deepest Blue Acropora Nana on Earth

Stop scrolling—you’ve found it. The AK Neptune’s Crown is the definitive answer to the question: “Can an acropora tips be true blue?” While most “blue” Acropora tend to fade into purple or teal under different lighting, this exclusive ACROKINGDOM selection holds a deep, ink-like blue that is frankly unheard of for the Nana species. The contrast between its slender, elegant branches and the sheer intensity of those glowing tips creates a visual impact that must be seen to be believed.

Why the AK Neptune’s Crown is a Game Changer:

• • Unrivaled Blue Pigment: This is the deepest blue in our entire facility. No filters, no tricks—just pure, saturated cobalt that defines “Ultra” grade.

  • Classic Nana Growth: Known for its delicate, corymbose (bushy) growth, it provides a refined, sophisticated texture to your reef scape.

  • Collector’s Rarity: True blue SPS are notoriously difficult to find. The AK Neptune’s Crown is a slow-growing, high-reward piece for the serious SPS connoisseur.

• Cut to Order Fragments (CTO) typically measure around 1 to 1.5 inches. Please allow 1 to 2 weeks for healing before shipping!
• Acropora thrives under stable water parameters. If you want to learn more about how we grow this coral, including water chemistry, light, and flow, please check out our All About Our Systems page.
• Learn more about Coral Acclimation

Key Requirements for Healthy Acropora Nana- AK Neptune’s Crown

Water Flow – Acropora corals naturally thrive in reef zones with intense currents. Strong, varied water movement in an aquarium removes waste and delivers nutrients to coral.

Water Quality – Maintaining low nitrate and phosphate levels is critical for Acropora’s health. Poor water quality can slow their growth and negatively impact their overall condition.

Lighting – In a reef tank, corals positioned near the top will receive higher light exposure, while those below may be shaded. This can affect their development, so careful placement and lighting adjustments may be necessary.

Water Chemistry – These corals depend on stable levels of Calcium, Alkalinity, and Magnesium to build their skeletal structures.

Feeding – Regular feeding with DIY Fish Food: How to Make Fish Food and Save Money supports Acropora’s growth and enhances coloration. Additionally, the presence of fish in the tank contributes to their overall well-being by providing natural nutrients.