Buying WYSIWYG Corals: Assess Photos, Size and Condition
Read WYSIWYG listings with confidence: identify the exact specimen, compare size and space requirements, and understand colours under different lighting.
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Lower light and gentle to moderate flow. Avoid heavy shading from other corals.
VAT included, plus shipping costs.
Your question will be linked automatically to Acanthastrea echinata Rainbow WYSIWYG / 137.
Acanthastrea echinata Rainbow – Acanthastrea echinata with spreading growth and distinct polyps.
You receive the exact specimen shown in the original photographs. Specimen 137. The photographs were taken under blue aquarium lighting; colours can look different under your own lighting.
Size stated in the offer: 3x3 cm.
Light: low to moderate, increasing new lighting gradually. Flow: gentle to moderate and indirect.
On secure rock in the lower reef, well separated from other corals.
Sparingly offer small marine particles when feeding polyps are extended.
Do not place echinata directly against other acan species. It can damage neighbouring tissue; regularly check spacing and nighttime extension.
As a general reef starting point: 24–26 °C, salinity 34–35 PSU, alkalinity 7–8.5 dKH, calcium 410–450 mg/l and magnesium 1,250–1,400 mg/l. Stability matters more than abruptly chasing a number. Avoid complete nutrient depletion and check trends rather than reacting to a single reading.
For a consistent testing routine, see our reef water testing guide.
Read WYSIWYG listings with confidence: identify the exact specimen, compare size and space requirements, and understand colours under different lighting.
Read guide