Alveopora Coral Care Guide: 12 Tentacle Flowerpot Variant

Alveopora is frequently mis-sold as Goniopora, but the 12-tentacle polyp structure and softer tissue make it a distinctly hardier coral. This alveopora coral care guide draws on years of watching beginner reefers succeed with Alveopora where Goniopora has defeated them. Gensou Aquascaping at Everton Park recommends Alveopora as a gateway flowerpot for Singapore reefers who want the hypnotic movement of daisy-like polyps without the feeding intensity of its cousin. The species is more forgiving of lighting extremes, nutrient swings, and the new-tank instability that claims many LPS corals.

Quick Facts

• Scientific name: Alveopora spp. (12 tentacles per polyp)
• Care level: beginner to intermediate LPS
• PAR range: 60-150, adaptable
• Flow: low to moderate, gentle and indirect
• Alkalinity: 8-9 dKH, Ca 420-440, Mg 1300-1400
• Feeding: Reef Roids weekly, amino acids help
• Singapore price: $30-80 for standard, $150+ for rainbow

Telling Alveopora from Goniopora

Count tentacles on a fully extended polyp. Alveopora has 12; Goniopora has 24. Alveopora tentacles are also slightly stubbier, giving the polyp a puffball appearance rather than the long daisy look of its cousin. Under the skeleton, Alveopora corallites are spongy and porous versus the more defined calyx walls of Goniopora. Shop staff in Singapore mix the two up constantly, so do your own check.

Lighting and Placement

Alveopora tolerates a wide PAR range, making it one of the more flexible LPS options. Start at 60-80 PAR low in the tank and move up if the polyps look stretched searching for light. Most colonies settle happily in the 80-130 PAR band. Blue-dominant spectra enhance the fluorescent green and purple morphs. Place on a flat rock with enough clearance for the 10-15cm polyp extension a healthy colony produces.

Flow Requirements

Gentle, shifting flow from a gyre or randomised wavemaker suits Alveopora. The polyps should sway like grass in a breeze. Direct laminar blast causes retraction and eventual tissue damage. If polyps stay closed after two weeks in position, test flow with a pinch of sinking food — if it rockets past the colony, the flow is too strong.

Water Chemistry

Alkalinity 8-9 dKH stable, calcium 420-440, magnesium 1300-1400. Alveopora accepts nitrate 2-15 ppm and phosphate 0.03-0.1 ppm comfortably. Unlike Goniopora, Alveopora survives in moderately stripped systems, though growth slows. Salinity 1.025-1.026 at 25-26°C fits the Singapore chiller-dependent reef baseline.

Feeding and Nutrition

Alveopora is more photosynthetic than Goniopora but still appreciates weekly spot feedings of Reef Roids, Coral Frenzy, or finely minced mysis. Dose amino acids two or three times a week for growth. Polyps close briefly around food particles and digest them internally within an hour. Overfeeding is possible — if the skeleton shows brown detritus buildup, scale back.

Compatibility

Alveopora carries no significant sweeper tentacles and is easily burned by Euphyllia, chalice, and acan neighbours. Allow 5-7cm clearance around the colony. It coexists peacefully with soft corals, zoanthids, and most other LPS in the lower tank zones. Tangs, angelfish species like the coral beauty, and large wrasses may nip polyps during acclimation if hungry.

Acclimation and First Weeks

Drip acclimate for 45-60 minutes. Dip briefly in coral-safe solution, then place low in the tank on sand or a flat rock. Polyps may stay partially closed for 5-10 days. Resist moving the coral around — in HDB reef tanks with limited footprint this is tempting, but each relocation costs days of recovery.

Singapore Availability

Bali-aquacultured Alveopora is widely stocked at Pasir Ris reef shops and occasionally at C328. Rainbow and lemon-lime morphs come through specialty importers for $120-250. Wild-caught pieces from Indonesia are hardier than older import generations but still warrant two weeks of observation before final placement.

Related Reading

Goniopora Coral Care Guide Reef
Best LPS Corals for Beginners Ranked
How to Acclimate Corals Drip Method
How to Feed Corals Target Feeding Reef
First Corals for Beginners Reef Tank