Coral Care Info Bubble

Bubble coral care is moderately easy, making this unique LPS coral a popular centerpiece in reef aquariums. Known for its inflated, bubble-like vesicles and flowing movement, bubble coral adds texture and visual interest to a reef tank. With stable water parameters, gentle flow, and proper placement, bubble corals can thrive and grow into impressive colonies.

Care Requirements

Lighting (PAR Range)

• Low to Moderate lighting
• Ideal PAR: 50–150
• Too much light can cause tissue damage or retraction

Flow

• Low to moderate, gentle flow
• Avoid strong direct flow that can damage delicate bubbles

Placement

• Best placed on the sand bed or lower rockwork
• Needs space to expand fully without touching other corals

Aggression

• Semi-aggressive coral
• Can extend sweeper tentacles at night
• Keep distance from nearby corals to prevent stings

Growth Rate

• Moderate growth under stable conditions
• Can expand significantly in size over time

Feeding

Bubble corals benefit from supplemental feeding in addition to photosynthesis.

• Feed 1–2 times per week
• Accepts meaty foods like mysis shrimp, brine shrimp, and reef roids
• Target feeding can improve growth and overall health

Tank Compatibility

Bubble corals do well in peaceful reef environments and can work well in mixed reefs with careful placement.

• Compatible with most reef-safe fish
• Avoid aggressive fish that may pick at tissue
• Keep away from aggressive LPS and stinging corals
• Can be combined with soft corals for sale and zoanthid corals for sale

Common Problems

• Tissue damage from excessive flow
• Bubble deflation due to stress or poor water quality
• Sweeper tentacle stings damaging nearby corals
• Brown jelly infections if injured

Tips for Success

• Keep stable water parameters
• Avoid handling or exposing bubbles to air
• Give plenty of space for expansion
• Feed regularly for best growth and coloration
• Place in low-flow areas to prevent damage

Frequently Asked Questions

Is Bubble Coral Beginner Friendly?
Yes, bubble coral is considered moderately easy and can do well for beginners with a stable tank.

Why Is My Bubble Coral Not Inflating?
This is usually caused by stress from lighting, flow, or unstable water conditions.

Can Bubble Coral Sting Other Corals?
Yes, it can extend sweeper tentacles at night and sting nearby corals.

Browse similar LPS corals for sale, check out our new coral arrivals, or read more on our reef aquarium blog.