First Due Aquatic Rescue Informational Guide For Soft Coral's (SOFTIES)
Soft corals are a diverse group of reef-building invertebrates that lack the rigid calcium carbonate skeletons found in stony corals. Instead, their structures are supported by tiny internal elements called sclerites, giving them flexibility and their signature swaying motion. This movement brings a sense of life and energy to reef aquariums, making soft corals a favorite among hobbyists who want motion and color with less demanding care.
Soft corals are ideal for beginners and experienced reef keepers alike, as they generally tolerate a wider range of conditions compared to SPS or LPS corals. They thrive under moderate lighting and flow, and while stability is always beneficial, they are often more forgiving of minor fluctuations in water quality. Their adaptability makes them excellent starter corals, as well as reliable fillers for aquascapes in advanced systems.
It’s important to note that soft corals vary in growth rate and behavior. Some, like Xenia and Green Star Polyps, can spread rapidly, while others, such as Toadstools and Gorgonians, become long-term showpieces. Choosing the right placement and understanding each coral’s growth habits ensures they remain a highlight rather than a challenge.
Whether you’re looking to create a motion-filled beginner reef or complement stony corals with color and flow, our curated selection of soft corals at First Due Aquatic Rescue offers hardy, vibrant, and carefully chosen species that enhance both beauty and balance in your aquarium.
Soft Coral Species
Blue Ridge Coral (Heliopora coerulea – “Living Fossil”)
Blue Ridge Coral is one of the most unique soft corals in the hobby. Despite being classified as a soft coral, it forms a hard calcium skeleton with a striking blue hue when exposed — earning it the nickname “living fossil.” Its upright, branching growth and subtle polyps make it a conversation starter and an excellent way to add diversity to your reef.
This coral prefers moderate to strong light and flow and thrives in stable conditions. While not as fast-growing as many soft corals, its unusual look and ancient lineage make it a prized addition for collectors. At First Due Aquatic Rescue, we recommend Blue Ridge for aquarists who want something truly different — a coral with both history and beauty.
Clove Polyps (Clavularia)
Clove Polyps are soft corals loved for their star-shaped polyps that open and close with graceful movement. Available in a wide range of colors, from shimmering metallics to pastel shades, Clove Polyps quickly become a focal point in a reef tank.
They are hardy and tolerate a variety of conditions, making them beginner-friendly. Like many colonial polyps, they can spread quickly, so consider placing them on an isolated rock if you want to control their growth. With proper placement, they provide a carpet of color and motion that’s hard to beat. At First Due Aquatic Rescue, we suggest Clove Polyps for aquarists who want a forgiving coral that delivers instant visual impact.
Gorgonians (Sea Fans & Sea Whips)
Gorgonians bring dramatic, tree-like structure and movement to reef aquariums. Their branching forms resemble fans or whips, and many varieties display vibrant purples, yellows, and reds that sway beautifully in the current.
Photosynthetic Gorgonians are easier to maintain, requiring moderate to strong flow and lighting, while non-photosynthetic types demand more advanced care with frequent feeding. Both make stunning displays when given proper placement. At First Due Aquatic Rescue, we recommend starting with photosynthetic Gorgonians to enjoy their beauty and motion with less maintenance.
Kenya Tree (Capnella)
Kenya Tree is one of the classic beginner corals, known for its soft, branching form that resembles a miniature tree swaying in the current. Hardy and adaptable, Kenya Tree can thrive in a wide range of light and flow conditions, making it a reliable coral for new aquarists.
Because it drops small frags as it grows, it can spread quickly, but many hobbyists enjoy sharing Kenya Tree frags with friends. For aquarists who want something hardy, forgiving, and always moving, Kenya Tree is an easy win. At First Due Aquatic Rescue, we recommend this coral as a stress-free introduction to soft corals.
Lobophytum (Devil’s Hand Coral)
Lobophytum, often called Devil’s Hand Coral, is a leathery soft coral that makes a bold statement in any reef. Its finger-like lobes grow upward and outward, creating a dramatic shape that stands out even in large aquariums.
It thrives under moderate lighting and flow, shedding its outer skin periodically to renew its surface. This process can look concerning to new aquarists, but it’s perfectly normal and a sign of healthy growth. Lobophytum are hardy, long-lived, and impressive, making them a favorite centerpiece soft coral.
Nephthea (Tree Soft Coral)
Nephthea are soft, branching corals that resemble small underwater trees. They are prized for their fluffy polyps and variety of colors, often displaying green, purple, or pink hues under actinic lighting.
They prefer moderate flow and lighting and do best in established tanks with stable water. Nephthea may be sensitive during acclimation but reward patient aquarists with graceful growth. At First Due Aquatic Rescue, we suggest Nephthea for hobbyists ready to step beyond the easiest soft corals and add something a little more refined.
Pipe Organ Coral (Tubipora musica)
Pipe Organ Coral is one of the most unique soft corals — though it looks similar to colonial polyps, its tissue grows over a red, calcareous skeleton that resembles organ pipes. When the polyps extend, they create a vibrant, flower-like display that dances with the current.
It requires moderate lighting and gentle to moderate flow. While not as fast-growing as some soft corals, its skeletal structure makes it a standout addition to mixed reefs. At First Due Aquatic Rescue, we recommend Pipe Organ Coral for aquarists looking for something rare, beautiful, and conversation-worthy.
Sinularia (Finger Leather Coral)
Sinularia, often called Finger Leather Coral, is a hardy, branching soft coral that adds movement and structure to reef tanks. Its polyps extend during the day, creating a fluffy appearance, and retract at night for a sleek, leathery look.
It thrives in moderate to strong flow and adapts well to different lighting. Sinularia are tough corals that grow steadily and provide a natural, reef-like feel. At First Due Aquatic Rescue, we recommend Sinularia as a versatile coral that fits beautifully into both beginner and advanced reef systems.
Star Polyps (Green Star Polyps – GSP)
Green Star Polyps are among the most popular soft corals, known for their brilliant neon green mat of waving polyps. Under blue lighting, they glow intensely and create a stunning, grassy effect across rock or back walls.
Extremely hardy and fast-growing, GSP can quickly cover surfaces, so careful placement is key. Many aquarists love to grow them on isolated rocks or as a “living wall.” At First Due Aquatic Rescue, we recommend GSP to anyone who wants a splash of glowing color and motion with very little effort.
Toadstools (Sarcophyton – Leather Coral)
Toadstool Leather Corals are classic centerpiece soft corals. Their broad, mushroom-like caps support thousands of small polyps that extend gracefully, swaying in the current. They range from tan to bright green, with long or short polyps depending on the variety.
Toadstools thrive in moderate lighting and flow and are known for their durability and size potential. They can grow impressively large over time, making them a true focal point in reef aquariums. At First Due Aquatic Rescue, we recommend Toadstools for aquarists who want a hardy, iconic coral with strong visual impact.
Xenia (Pulsing Xenia)
Xenia is famous for its mesmerizing pulsing motion — its polyps open and close rhythmically on their own, creating a living “heartbeat” effect in the tank. This coral is hardy and grows rapidly, often spreading across rockwork.
While its growth speed can be a challenge, its beauty and motion make it irresistible. For the best experience, place Xenia on its own rock or isolated area to manage its spread. At First Due Aquatic Rescue, we recommend Xenia for aquarists who want movement and energy without complicated care.
Other Soft Corals
Beyond the classics, there are countless other soft corals available, from rare leathers to exotic polyps. Many of these offer unusual colors, textures, or growth patterns that let aquarists customize their reefs with unique touches.
At First Due Aquatic Rescue, we’re happy to help you find soft corals that match your aquarium goals — whether you’re looking for easy beginner pieces, fast-growers for coverage, or collector’s varieties that stand out.
