Green Star Polyps GSP Frag
The Green Star Polyps GSP Frag from AquaBloom is a classic, fast-growing colony polyp prized for its hardiness and exceptional value, making it the go-to starter choice for hobbyists cultivating Colony Polyps (Clavularia and Star Polyps). It spreads faster and tolerates a wider range of light and flow than the rarer color morphs on this list, delivering rapid rock coverage and easy propagation at a lower price point. Technically forgiving and financially accessible, it is ideal for reefers who want quick results without the premium cost of neon or metallic varieties.
Rapid spread
Glows under actinic
Rapid spread
Glows under actinic
Review Summary
"Buyers consistently praise this Green Star Polyps (GSP) frag for being extremely hardy and fast-growing, making it ideal for beginners; some note it can become invasive or suffer tissue melt if water parameters or flow are poor. Overall longevity and rapid encrustation are commonly reported by experienced keepers."
Hardy beginner coral
Fast, encrusting growth makes it ideal for filling bare rock in colony polyp displays.
Hardy beginner coral
Fast, encrusting growth makes it ideal for filling bare rock in colony polyp displays.
Recreational Enjoyment
Skill Development & Mastery
The Green Star Polyps GSP Frag from AquaBloom is a classic, fast-growing colony polyp prized for its hardiness and exceptional value, making it the go-to starter choice for hobbyists cultivating Colony Polyps (Clavularia and Star Polyps). It spreads faster and tolerates a wider range of light and flow than the rarer color morphs on this list, delivering rapid rock coverage and easy propagation at a lower price point. Technically forgiving and financially accessible, it is ideal for reefers who want quick results without the premium cost of neon or metallic varieties.
Rapid spread
Glows under actinic
Hardy beginner coral
Fast, encrusting growth makes it ideal for filling bare rock in colony polyp displays.
Tolerant of a wide range of lighting and moderate water flow, good for beginners.
Rapid spread
Glows under actinic
Hardy beginner coral
Fast, encrusting growth makes it ideal for filling bare rock in colony polyp displays.
Tolerant of a wide range of lighting and moderate water flow, good for beginners.
$15-40 USD
Neon Green Clove Polyps
Neon Green Clove Polyps by NeonReef offer an eye-catching fluorescent green that pops under actinic lighting, providing immediate visual impact for display tanks. While priced above standard GSP frags due to its striking coloration, it requires only moderate care but benefits from slightly higher light levels than the basic GSP, making it a mid-tier choice for aquascaping. Compared to the metallic and purple variants, NeonReef's offering delivers a high visual return per dollar for hobbyists seeking brightness without the premium rarity cost.
Electric neon glow
Branching charm
Electric neon glow
Branching charm
Review Summary
"Neon Green Clove Polyps are loved for their vivid color and attractive motion, but many reviewers report they can be a bit more sensitive to lighting and flow and may close up under stress. When placed in stable aquarium conditions they grow well and maintain color for extended periods."
Polyp pulsation display
Vibrant neon green coloration provides high visual contrast in colony arrangements.
Polyp pulsation display
Vibrant neon green coloration provides high visual contrast in colony arrangements.
Recreational Enjoyment
Skill Development & Mastery
Neon Green Clove Polyps by NeonReef offer an eye-catching fluorescent green that pops under actinic lighting, providing immediate visual impact for display tanks. While priced above standard GSP frags due to its striking coloration, it requires only moderate care but benefits from slightly higher light levels than the basic GSP, making it a mid-tier choice for aquascaping. Compared to the metallic and purple variants, NeonReef's offering delivers a high visual return per dollar for hobbyists seeking brightness without the premium rarity cost.
Electric neon glow
Branching charm
Polyp pulsation display
Vibrant neon green coloration provides high visual contrast in colony arrangements.
Prefers moderate flow and stable water parameters to maintain polyp extension.
Electric neon glow
Branching charm
Polyp pulsation display
Vibrant neon green coloration provides high visual contrast in colony arrangements.
Prefers moderate flow and stable water parameters to maintain polyp extension.
$25-70 USD
Metallic Green Star Polyps
Metallic Green Star Polyps from MetaCoral command a market-leader position because of their shimmering, iridescent sheen that changes with viewing angle and lighting, a technical trait that elevates display appeal and justifies a premium price. They tend to be slightly more light-sensitive and slower to encrust than basic GSP, but their unique optical qualities and show-tank performance offer a distinct advantage over neon and standard frags. For collectors and reef photographers the higher upfront cost is offset by superior visual dynamics and showroom value.
Iridescent shimmer
Metallic sheen
Iridescent shimmer
Metallic sheen
Review Summary
"Metallic Green Star Polyps earn high marks for striking coloration and the same hardy, fast-spreading behavior as other GSPs; a minority of users mention slight color fading in low light or after shipping. Most purchasers report reliable survival and quick encrustation on rock or plugs."
Encrusts rock fast
Distinct metallic sheen on polyps adds iridescent texture to polyp colonies.
Encrusts rock fast
Distinct metallic sheen on polyps adds iridescent texture to polyp colonies.
Recreational Enjoyment
Time-Saving Convenience
Skill Development & Mastery
Metallic Green Star Polyps from MetaCoral command a market-leader position because of their shimmering, iridescent sheen that changes with viewing angle and lighting, a technical trait that elevates display appeal and justifies a premium price. They tend to be slightly more light-sensitive and slower to encrust than basic GSP, but their unique optical qualities and show-tank performance offer a distinct advantage over neon and standard frags. For collectors and reef photographers the higher upfront cost is offset by superior visual dynamics and showroom value.
Iridescent shimmer
Metallic sheen
Encrusts rock fast
Distinct metallic sheen on polyps adds iridescent texture to polyp colonies.
Moderate lighting and steady flow enhance color and encourage spreading.
Iridescent shimmer
Metallic sheen
Encrusts rock fast
Distinct metallic sheen on polyps adds iridescent texture to polyp colonies.
Moderate lighting and steady flow enhance color and encourage spreading.
$30-80 USD
Purple Star Polyps
Purple Star Polyps from VioletWave are a rarer color morph valued by enthusiasts for their deep purple tones and collector appeal, placing them at the top of the market for desirability and price. They generally grow more slowly and require stable water parameters and moderate flow compared with the hardier GSP and clove variants, making them a slightly higher maintenance but high-reward specimen. Financially, they command a premium and are best suited for aquarists who prioritize rarity and contrast in mixed polyp displays.
Royal purple hue
Standout centerpiece
Royal purple hue
Standout centerpiece
Review Summary
"Purple Star Polyps are frequently praised for their attractive purple hue and acceptable hardiness, though some hobbyists find them a bit slower to encrust and prone to color loss in suboptimal lighting. Overall reviewers say they perform well with consistent tank conditions and regular maintenance."
Nighttime pop
Rich purple hues offer excellent color contrast in mixed coral gardens.
Nighttime pop
Rich purple hues offer excellent color contrast in mixed coral gardens.
Recreational Enjoyment
Skill Development & Mastery
Purple Star Polyps from VioletWave are a rarer color morph valued by enthusiasts for their deep purple tones and collector appeal, placing them at the top of the market for desirability and price. They generally grow more slowly and require stable water parameters and moderate flow compared with the hardier GSP and clove variants, making them a slightly higher maintenance but high-reward specimen. Financially, they command a premium and are best suited for aquarists who prioritize rarity and contrast in mixed polyp displays.
Royal purple hue
Standout centerpiece
Nighttime pop
Rich purple hues offer excellent color contrast in mixed coral gardens.
Does well under moderate to high light with moderate flow for full polyp display.
Royal purple hue
Standout centerpiece
Nighttime pop
Rich purple hues offer excellent color contrast in mixed coral gardens.
Does well under moderate to high light with moderate flow for full polyp display.
$20-60 USD
Blue Clove Polyps Clavularia
Blue Clove Polyps Clavularia from BlueClove Aquatics provide a unique blue hue within the Clavularia group, offering a distinctive color option that blends the tolerant nature of clove polyps with stronger coloration stability under varied lighting. Priced in the mid-to-high range, they grow steadily and are generally more competitive against neighboring corals than the delicate purple morphs, making them a practical choice for hobbyists seeking uncommon color without extreme fragility. Technically versatile and visually distinct, they complement the star polyps above by adding genus diversity to a colony polyp collection.
Electric blue tips
Sways in flow
Electric blue tips
Sways in flow
Review Summary
"Blue Clove Polyps (Clavularia) are appreciated for their unique blue tint and motion, but reviews often mention they can be slightly more delicate than GSPs, with sensitivity to sudden changes in water parameters or shipping stress. With stable care most users report good longevity and moderate growth."
Tranquil colony
Striking blue coloration in Clavularia is rarer and makes an aquarium focal point.
Tranquil colony
Striking blue coloration in Clavularia is rarer and makes an aquarium focal point.
Recreational Enjoyment
Skill Development & Mastery
Blue Clove Polyps Clavularia from BlueClove Aquatics provide a unique blue hue within the Clavularia group, offering a distinctive color option that blends the tolerant nature of clove polyps with stronger coloration stability under varied lighting. Priced in the mid-to-high range, they grow steadily and are generally more competitive against neighboring corals than the delicate purple morphs, making them a practical choice for hobbyists seeking uncommon color without extreme fragility. Technically versatile and visually distinct, they complement the star polyps above by adding genus diversity to a colony polyp collection.
Electric blue tips
Sways in flow
Tranquil colony
Striking blue coloration in Clavularia is rarer and makes an aquarium focal point.
Requires stable water chemistry and moderate flow to keep polyps fully extended.
Electric blue tips
Sways in flow
Tranquil colony
Striking blue coloration in Clavularia is rarer and makes an aquarium focal point.
Requires stable water chemistry and moderate flow to keep polyps fully extended.
$40-120 USD