Flora & Fauna

A striking stem plant with ultra-narrow, needle-like leaves that turn deep red-purple under high light and CO₂. The fine, dense foliage creates a delicate, feathery texture rarely seen in other stem plants. Grows quickly and benefits from regular trimming to maintain a bushy appearance. The colour is highly dependent on light intensity — low light produces mostly green growth. One of the most popular plants in competitive aquascaping.

A standout aquascape plant with oak-like lobed leaves that are dark green on top and purple-red beneath. Unlike most Hygrophilas it can be attached to hardscape like Anubias. Under high light and CO2 the purple coloration intensifies dramatically, making it one of the most visually striking stem plants available.

The base species of the popular lancea group. A delicate, fine-stemmed plant with small, narrow lance-shaped leaves that grow in tight whorls around the stem. Under high light the leaves develop attractive reddish-pink tones. More compact and slower growing than most Hygrophilas, making it well-suited for the midground of Nature Aquarium and Iwagumi layouts.

An ultra-compact cultivar of H. lancea that stays exceptionally small — typically under 5 cm — making it one of the few true foreground stem plants. Leaves are tiny, needle-like, and can blush red or pink under strong lighting and good CO2. Ideal for nano tanks and detailed foreground work in competitive aquascapes.

A Taiwanese-bred cultivar with slightly broader leaves than the Araguaia form and notably more vivid red-pink coloration. Stays compact and dense with regular trimming and responds well to high light and CO2 by turning a deep wine-red. A sought-after plant in the ADA-style planted tank community.

A captive-bred colour morph with a bold red-orange, white, and black marbled pattern reminiscent of koi pond fish. Each individual is uniquely marked. Hardy and one of the most popular angelfish varieties in the hobby. Same care requirements as other P. scalare varieties.

The laser corydoras (orange laser or green laser depending on the variant) has a striking iridescent stripe running the length of the body. These undescribed species are highly sought after by corydoras enthusiasts and require soft, warm water.

Bushy, branching red-to-purple macroalgae with cylindrical, succulent-looking branches. Common in intertidal zones worldwide. Used as a food source by certain nudibranchs and sea hares. Adds colour to refugia and is a moderate nutrient exporter. More compact and ornamental than Gracilaria.

Brilliant yellow Tanganyikan cichlid that lives in rocky crevices. Curious and bold but aggressive toward its own kind. Stunning in a rock-heavy Tanganyika biotope.

Ludwigia Super Red (also sold as Ludwigia sp. 'Red') is the full-size counterpart to Super Red Mini, producing larger oval leaves of intense blood-red to deep crimson coloration under high light and iron dosing. Its vivid, uniform red makes it one of the most striking background plants in aquascaping. Regular trimming and replanting of cuttings maintains colour intensity throughout the stem column.

Ludwigia Super Red Mini is a highly popular aquascape stem plant producing small, rounded leaves of an intense, uniform blood-red colour that few other plants can match. The compact leaf size and bushy growth habit make it more versatile than larger ludwigia species — it works equally well in nano tanks and as a detailed midground splash of colour in larger aquascapes. Adequate iron and CO2 are key to maintaining colour intensity.

One of the most colourful reef fish — females orange-pink, males dazzling magenta-purple with elongated tail filaments. Best kept in a harem (one male, multiple females) with strong flow and frequent feeding.

Vivid blue-green turf-like tufts of very fine filaments — a common sight on Indo-Pacific reefs. In captivity it can spread across rockwork quickly. Produces terpene compounds that deter most grazers. Interesting as a biotope element but can become a nuisance if left unchecked.

A captive-bred variety with a swirling black-and-white marbled pattern caused by the marble gene. The pattern is unpredictable and no two fish look alike. One of the most widely kept angelfish morphs, well suited to planted scapes.

Smallest hatchetfish with intricate brown-and-gold marbled patterning. A delicate but fascinating surface fish. Needs a very tight-fitting lid as it can jump significant distances.

Lush, feathery stem plant with fine bright-green whorled leaves. Faster-growing and more forgiving than its red cousin. Creates a spectacular soft texture in the background of planted tanks.

Elegant fan-shaped calcified macroalgae on a slender white stalk. Grows in sandy areas near reefs and seagrass beds. A beautiful decorative species for low-flow areas of the display tank. Like Penicillus, it anchors in deep sand and has a natural lifespan of several months.

One of the most extraordinary organisms in biology — a single giant cell shaped like a wine glass on a slender stalk. Each 'plant' is a single cell that can grow to 10 cm. Famous in cell biology research. In aquariums it anchors in sand and is a remarkable conversation piece. Prefers cooler, calcium-rich water.

Monte carlo produces small, round leaves on creeping stems and is widely used as a foreground carpet alternative to hairgrass. It requires moderate to high light and CO2 injection to spread horizontally rather than growing upward. Its bright green colour adds a vivid pop to Nature Aquarium-style aquascapes.

Rare and stunning — white with bold yellow-outlined spots and red-tipped fins. A cryptic wrasse that stays hidden in the rockwork. Highly sought-after collector fish that commands a premium.

Narcissus corydoras is a large, long-snouted species with a pale body and subtle spot patterning. It belongs to the long-nosed group of corydoras and commands premium prices among collectors. It prefers soft, acidic water and cooler temperatures.

Elegant tang with a characteristic orange-tipped rostrum, blue-trimmed fins, and long tail streamers in mature males. A graceful, active swimmer that needs a large tank. Excellent algae control.

Eleocharis Acicularis, Needle Hairgrass, produces extremely fine, hair-like leaves that are noticeably thinner and longer than the closely related E. parvula, creating a delicate, windswept grass carpet effect. It requires good light and CO2 to spread vigorously via runners; without injection it grows slowly and sparsely. Regular trimming keeps the carpet dense and lush.

Ludwigia Arcuata is a fine-leaved stem plant with narrow, needle-like leaves that turn deep red to orange-red under high light and iron-rich dosing, contrasting beautifully with broader-leaved green plants. It requires more light and nutrients than L. repens to achieve its signature colour. Frequent trimming promotes bushy side-shoot growth and prevents the lower stem from going bare.

Tiny, elegant calcified algae with a barrel-shaped body ringed with white calcium bands at the tip. Short-lived (weeks to months) but reproduces readily in stable reef tanks. An interesting hitchhiker and occasional deliberate addition. Fish tend to leave it alone due to calcification.

Males develop a stunning neon blue sheen. Grazes biofilm from rock surfaces in fast-flowing streams. Needs strong flow, high oxygen, and a mature tank with algae growth to thrive.

Microdevario kubotai, the Neon Green Rasbora, is a tiny danionin from Thailand and Myanmar that glows with electric lime-green to yellow-green iridescence along its translucent body. At just 2–2.5 cm it ranks among the smallest vertebrates kept in aquariums. It needs soft to moderately hard, slightly acidic water and does best in large groups of 15+ where the collective shimmering effect is most visible against dark substrates and fine-leaved plants.

Sundadanio axelrodi, the Neon Rasbora (also called Axelrod's Rasbora), is a stunning nano fish from Borneo and Sumatra whose body radiates intense neon-blue to blue-green iridescence along its flanks. At just 2 cm it ranks among the smallest cyprinids, requiring soft blackwater conditions similar to its peat swamp habitat. Its striking colour and active schooling behaviour make it a prized centrepiece in nano planted aquariums.

The otocinclus, or 'oto cat', is a diminutive algae-eating catfish prized for keeping plant leaves spotless without disturbing the aquascape. It requires a mature, well-established tank with existing algae film as a primary food source. Keep in groups of five or more as they are social fish that suffer in isolation.

Betta imbellis is aptly named — unlike the highly aggressive Betta splendens, this species is notably peaceful toward conspecifics and can sometimes be kept in pairs or even small groups in heavily planted, well-structured tanks. Males display subtle but attractive blue-green iridescent scales and red fin edging. It prefers very soft, peat-filtered water replicating its native blackwater rice paddy habitat in Malaysia.

Peacock cichlids are among the most colourful freshwater fish, with males displaying brilliant blues, yellows, and reds. They are relatively peaceful for cichlids and suited to species tanks or Malawi community setups with similar temperament fish.

Fan-shaped brown-grey macroalgae with distinctive concentric rings and a lightly calcified surface. Grows on rock in moderate flow zones. Not commonly traded but attractive in display refugia. Tolerates a wide range of temperatures — found from Mediterranean rock pools to tropical reefs.

A captive-bred variety expressing the pearlscale gene, which causes each scale to have a raised, pearlescent centre giving the fish a textured, almost jewelled appearance. Often combined with other colour genes (gold, marble, koi) to produce striking show specimens.

Beautiful stem plant with coppery-pink to deep red leaves under strong light. Relatively easy to grow compared to other red stem plants. An excellent alternative to Alternanthera for reliable red colour.

Unique soft coral with a rigid, blood-red calcium carbonate skeleton and vivid green polyps. The skeleton resembles organ pipes — stunning when visible at the base. More demanding than most soft corals but worth the effort.

Pocillopora is a branching SPS coral with densely packed round polyp heads giving it a cauliflower-like appearance. It is one of the more forgiving SPS corals for beginners to reef keeping, growing quickly under stable conditions. Available in green, pink, and purple morphs.