Echinophyllia, commonly called Chalice Coral, is a colorful large polyp stony coral known for intense color, textured tissue, encrusting growth, and plating or cup-like structure. Purple, red, blue, green, orange, pink, yellow, and multi-color Echinophyllia corals can become standout pieces in LPS-focused reef aquariums.

Chalice corals are popular because they offer bright fluorescence and unique growth patterns without requiring the extreme lighting and flow demands of many SPS corals. They are also more aggressive than many hobbyists expect. Echinophyllia can extend sweeper tentacles and sting neighboring corals, so spacing, placement, and flow direction are just as important as lighting and water chemistry.

At Extreme Corals, Echinophyllia is a strong choice for reef keepers who want a colorful LPS coral with collector appeal, texture, and moderate care requirements. This guide explains Echinophyllia coral care, including lighting, water flow, placement, feeding, water parameters, aggression, tank mates, fragging, pests, common problems, and signs of a healthy coral. For broader reef husbandry help, you can also browse our coral care guide library.

What Is Echinophyllia Coral?

Echinophyllia is a large polyp stony coral with a hard calcium carbonate skeleton and colorful fleshy tissue that can encrust, plate, cup, or form irregular textured structures. In the reef aquarium hobby, it is often grouped with other Chalice Corals because of its flattened growth, bright eyes, contrasting tissue, and aggressive sweeper behavior.

Echinophyllia corals are popular because they offer:

• Bright fluorescent coloration under reef lighting
• Encrusting, plating, or cup-like growth forms
• Moderate growth in stable reef tanks
• Strong collector appeal
• Good LPS showpiece potential
• Compatibility with mixed reefs when spacing is planned correctly

Although Echinophyllia can be hardy once established, its tissue can be damaged by direct flow, unstable water chemistry, rough handling, pests, algae overgrowth, or contact with neighboring corals.

Natural Habitat and Reef Tank Behavior

Echinophyllia corals are found throughout Indo-Pacific reef regions, including Australia, Indonesia, Fiji, the Solomon Islands, and reef areas around the Great Barrier Reef. In nature, they grow on rocky substrates, reef slopes, lagoonal reef zones, reef crests, and deeper reef areas where lighting is often low to moderate and water movement is gentle to moderate.

In reef aquariums, this natural background points toward lower to middle placement, low to moderate lighting, and indirect flow. A healthy Echinophyllia should hold strong color, keep tissue attached over the skeleton, and show no spreading recession, bleaching, brown jelly, or algae smothering damaged edges.

Best Water Parameters for Echinophyllia Coral

Stable water chemistry is one of the most important parts of Echinophyllia coral care. Like many fleshy LPS corals, Echinophyllia can tolerate normal reef ranges, but sudden swings in alkalinity, salinity, temperature, nitrate, or phosphate can lead to retraction, fading, recession, or slow growth.

Echinophyllia usually does best in clean but not stripped reef water. Ultra-low nutrients can cause pale tissue or weak growth, while excessive nutrients can fuel algae and bacterial issues around the coral’s edges. Regular testing, slow corrections, and consistent water changes help keep chalice corals stable long term.

Lighting Requirements for Echinophyllia Coral

Echinophyllia usually prefers low to moderate reef lighting. A practical starting range for many Echinophyllia corals is around 80-150 PAR, depending on the coral’s previous lighting, color, tank depth, and current health.

Too much light can cause bleaching, fading, tissue contraction, or recession. Too little light can reduce color and slow growth. New Echinophyllia corals should be placed in lower to moderate light and adjusted gradually after they settle. For more detail on PAR, spectrum, and coral acclimation, review our reef tank lighting guide.

Signs Echinophyllia may be getting too much light include:

• Faded or washed-out coloration
• Bleaching or paling
• Tissue staying tight during peak light
• Recession along exposed edges
• Better color in slightly shaded areas

Blue-heavy reef lighting can make Chalice Coral colors glow, but stable tissue health matters more than pushing maximum brightness.

Water Flow for Echinophyllia Coral

Echinophyllia prefers gentle to moderate indirect flow. Flow should keep the coral clean, prevent detritus from settling on the tissue, and support gas exchange without blasting the coral directly.

Good Echinophyllia flow should:

• Move gently across the colony
• Prevent detritus from collecting on plates or edges
• Allow normal tissue inflation
• Avoid direct powerhead blasts
• Support feeding response and waste removal

Strong direct current can cause tissue recession or irritation where the flesh meets the skeleton. If the coral recedes on the side facing a pump, redirect the flow or move it to a calmer area.

Best Placement for Echinophyllia in a Reef Tank

Echinophyllia is usually best placed on lower to middle rockwork, a stable lower ledge, or a secure substrate area where it receives low to moderate light and indirect flow. Because it can encrust or plate outward, placement should also account for future growth and sweeper tentacle reach.

Good placement options include:

• Lower rock ledges
• Middle rockwork in lower-light systems
• Stable substrate or frag rack areas
• LPS zones with open space around the coral
• Areas away from direct pump output

Avoid placing Echinophyllia directly beside peaceful LPS corals, mushrooms, zoanthids, torches, hammers, or other corals that may be stung. If you are planning an LPS-focused reef, browse our LPS coral selection with spacing and aggression in mind.

Echinophyllia Aggression and Sweeper Tentacles

Echinophyllia is an aggressive LPS coral compared with many other chalice-style corals. It can extend sweeper tentacles, especially after dark or when food is present, and those sweepers can sting nearby corals.

To reduce aggression problems:

• Leave at least 6 inches of space around the coral when possible.
• Do not place Echinophyllia directly against peaceful corals.
• Watch after lights out for sweeper tentacle extension.
• Consider flow direction because sweepers can reach downstream neighbors.
• Plan for future encrusting or plating growth, not just current frag size.

A small chalice frag may look easy to place in a tight spot, but once settled, it can defend more space than expected.

Feeding Echinophyllia Coral

Echinophyllia is photosynthetic, but it benefits from careful target feeding. Feeding can support fuller tissue, stronger color, moderate growth, and recovery after shipping or stress.

Good foods for Echinophyllia include:

• Mysis shrimp
• Small brine shrimp
• Finely chopped marine seafood
• Small LPS coral pellets
• Zooplankton-based coral foods
• Amino acid support used carefully

Feed small portions one to two times per week as a safe starting point. The source article suggests heavier feeding, but in many reef tanks lighter controlled feeding is better because overfeeding can raise nutrients, fuel algae, and increase bacterial risk.

Tank Mates and Compatibility

Echinophyllia can be kept with many peaceful reef fish and invertebrates, but it should be protected from animals that nip fleshy coral tissue, and nearby corals should be protected from the Echinophyllia’s sting.

Good tank mates often include:

• Clownfish
• Gobies
• Blennies
• Peaceful wrasses
• Reef-safe snails
• Cleaner shrimp with caution during feeding

Use caution with some angelfish, butterflyfish, large hermit crabs, and shrimp that repeatedly steal food from the coral. Also avoid placing Echinophyllia where aggressive corals can sting it back or where fast-growing corals can overgrow its tissue.

Growth Rate and Long-Term Development

Echinophyllia has a moderate growth rate in stable reef tanks. Over time, it may encrust across rock, plate outward, or develop cup-like structure depending on the specimen, flow pattern, light level, and available space.

Healthy long-term development depends on:

• Stable salinity and temperature
• Steady alkalinity, calcium, and magnesium
• Low to moderate lighting
• Gentle to moderate indirect flow
• Balanced nutrients
• Occasional careful feeding
• Enough space from neighboring corals

A healthy Echinophyllia should hold color, maintain tissue over the skeleton, and show gradual encrusting or plating growth without spreading recession.

Fragging Echinophyllia Coral

Echinophyllia can be fragged, but it should be cut carefully because the tissue can tear and the skeleton can be damaged by rough tools. A coral bandsaw is usually the cleanest option, while coral cutters may work on some pieces when used carefully.

Fragging tips include:

• Frag only healthy, established Echinophyllia corals.
• Use a clean coral bandsaw when possible.
• Cut in a way that minimizes tissue tearing.
• Place frags in gentle flow while healing.
• Watch for brown jelly or recession after cutting.
• Avoid fragging newly shipped or stressed corals.

For broader propagation basics, review our coral fragging guide before cutting valuable chalice colonies.

Common Echinophyllia Coral Problems

Most Echinophyllia problems come from unstable water, excessive light, direct flow, coral aggression, tissue injury, pests, detritus buildup, algae overgrowth, or bacterial infection.

Tissue Recession

Tissue recession may be caused by alkalinity swings, direct flow, excessive light, nearby coral warfare, rough placement, poor water quality, or physical damage. Test water, inspect placement, and look for coral aggression first.

Brown Jelly Disease

Brown jelly disease can appear as brown, slimy tissue decay and may spread quickly through fleshy LPS corals. If suspected, isolate the coral if possible, improve water quality, increase appropriate flow, and use a coral dip when needed.

Bleaching or Faded Color

Bleaching or fading is often connected to excessive light, sudden lighting changes, low nutrients, or general stress. Move the coral lower or reduce light intensity gradually if light stress is likely.

Algae Overgrowth

Algae can smother exposed skeleton or damaged edges if nutrients are high or flow is poor. Improve flow, stabilize nutrients, and keep algae from growing over living tissue.

Pests and Irritation

Flatworms, nudibranchs, parasitic snails, nuisance algae, and hitchhikers can irritate Echinophyllia tissue. Inspect new corals carefully, and review our coral pests and predators guide if tissue damage appears without an obvious water quality issue.

Handling and Acclimation

Echinophyllia should be handled carefully because fleshy tissue can tear against the skeleton or rockwork. Avoid touching inflated tissue directly. Handle the plug, base, or skeleton whenever possible.

Good acclimation practices include:

• Temperature acclimate the coral.
• Inspect for tissue damage, pests, algae, and eggs.
• Dip only when appropriate and follow product directions.
• Start in low to moderate lighting.
• Use gentle to moderate indirect flow.
• Avoid repeated moves after placement.

A new Echinophyllia may take time to inflate and show normal feeding response after shipping, dipping, or handling. Stable placement is usually better than constant repositioning.

Maintenance Tips for Echinophyllia Coral

Echinophyllia care is mostly about keeping water stable, preventing detritus buildup, and managing coral aggression before it becomes a problem.

Helpful maintenance habits include:

• Use a turkey baster to gently remove detritus around the coral.
• Test alkalinity and salinity regularly.
• Perform regular water changes.
• Watch after dark for sweeper tentacles.
• Keep peaceful neighboring corals out of reach.
• Feed lightly and monitor nutrients.
• Trim or relocate nearby corals before they grow into the Echinophyllia.

A healthy Echinophyllia should look clean, colorful, and free from algae growth, exposed skeleton, brown jelly, or spreading recession.

Signs of a Healthy Echinophyllia Coral

A healthy Echinophyllia should show stable color, attached tissue, and gradual encrusting or plating growth. It may look fuller after feeding or when tentacles are extended, but it should not stay shrunken, pale, or receding.

Healthy signs include:

• Stable bright coloration
• Tissue attached to the skeleton
• No spreading recession
• No brown jelly or tissue decay
• Good feeding response
• Clean placement without detritus buildup
• Gradual encrusting, plating, or cup-like growth

An Echinophyllia that holds color and keeps tissue attached is usually doing well. A coral that fades, recedes, develops slime, or begins stinging neighbors needs closer inspection and possibly more spacing.

Related Corals You May Also Like

If you like Echinophyllia Chalice Corals, these related coral categories and care guides can help you build a colorful LPS reef tank:

• LPS Corals - Browse colorful large polyp stony corals for reef aquariums.
• New Arrival Corals - See recently added WYSIWYG corals for your reef tank.
• Scott's Handpicked Corals - Explore standout corals selected for color and quality.
• Acanthastrea Echinata Coral Care Guide - Compare another colorful aggressive LPS coral.
• Favia Coral Care Guide - Learn care for another LPS coral with sweeper tentacles.
• Pectinia Coral Care Guide - Review care for another textured, aggressive LPS coral.
• LPS vs SPS Corals - Compare care needs across major stony coral groups.
• Coral Care Guides - Browse care resources for LPS, SPS, soft corals, mushrooms, and zoanthids.

Shop Echinophyllia Chalice Corals and LPS Corals

Echinophyllia is a colorful Chalice Coral for reef keepers who want bold color, texture, and encrusting or plating growth. With low to moderate lighting, gentle to moderate indirect flow, stable water chemistry, proper spacing, and careful feeding, Echinophyllia can become a standout coral in a reef tank.

Browse LPS corals, new arrival corals, and featured corals at ExtremeCorals.com to find healthy corals that match your reef tank.

Frequently Asked Questions About Echinophyllia Coral Care

Is Echinophyllia coral beginner friendly?

Echinophyllia is usually best for beginner-to-intermediate reef keepers with stable tanks. It needs low to moderate lighting, indirect flow, stable water parameters, and plenty of space from nearby corals.

How much light does Echinophyllia need?

Echinophyllia usually does best under low to moderate lighting, often around 80-150 PAR. Avoid placing it under intense light too quickly.

What flow is best for Echinophyllia coral?

Echinophyllia prefers gentle to moderate indirect flow. Strong direct flow can irritate tissue and may cause recession.

Where should I place Echinophyllia in a reef tank?

Echinophyllia is usually best placed on lower to middle rockwork, a lower ledge, or a stable substrate area where it receives lower to moderate light and indirect flow.

Does Echinophyllia need feeding?

Echinophyllia is photosynthetic but benefits from occasional target feeding with small meaty foods or LPS coral foods, especially after the lights begin to dim.

Does Echinophyllia have sweeper tentacles?

Yes, Echinophyllia can extend sweeper tentacles and sting nearby corals. Leave at least 6 inches of space when possible and watch for nighttime extension.

Why is my Echinophyllia receding?

Echinophyllia may recede because of alkalinity swings, excessive flow, excessive light, rough placement, coral aggression, tissue injury, pests, poor water quality, or bacterial infection.

Can Echinophyllia coral be fragged?

Yes, Echinophyllia can be fragged with clean tools such as a coral bandsaw or coral cutters, but it should only be cut when healthy and established.

About the Author

Scott Shiles is the owner of ExtremeCorals.com, which he has operated for over 25 years and is recognized as one of the early dedicated live coral websites on the internet. A lifelong reef keeper since 1984, Scott has decades of hands-on experience maintaining marine aquariums and previously owned and operated a brick and mortar aquarium retail store for 10 years, including five years alongside Extreme Corals. He holds a degree in Marine Biology and has personally selected and sold hundreds of thousands of live corals. An avid scuba diver who has explored reef systems around the world, Scott shares practical coral care and husbandry knowledge based on real world reef experience.