AquaLibs presents AquaRank Discover the world’s leading aquascapers

Explore transparent rankings built from published results across the world’s leading aquascaping contests.

[TheStoriesOfTop7] Congo - Josh Sim / Malaysia - IAPLC 2017

This work is based on a good understanding of the essence of Nature Aquarium. Although only green plants are used in this layout, the diversity of plant species in natural ecosystem is produced by arranging a variety of plants that develop different shape of leaves and grow differently in the right places. This plant arrangement is worthy of mention. The superb overall quality of this layout was highly evaluated.

Mr. Josh Sim's "Congo" (Malaysia) won this year's Grand Prix. The contest has been receiving so many high quality entries in recent years, and it has been very difficult to have the points difference between the top-winning works evaluated with only six criteria. In order to win Grand Prix, obtaining 10 extra points of Best Aquarium from judges became necessary for contestants in the last few contests. This year, however, Mr. Sim's "Congo" grabbed the top prize without being selected to Best Aquarium by any judges. And this clearly tells us that his layout was created with perfection and equally apprised by judges beyond their per- sonal preferences. Among the judges, especially Mr. Frantisek Kolin (Czech Republic), Mr. David Boruchowitz (U.S.A.) and Mr. Armando Miguel Alves (Brazil) praised the work very highly. This layout doesn't represent surprising or unexpected outcomes, but Mr. Sim rather focused on crafting even the smallest details with a clear picture of fish habitat in mind. Mr. Sim, a regular IAPLC contestant whose highest ranking previously was 4th, has been known for his abilities as an aquascaper. This year's win is certainly gratifying for him. Though the style of the winning work is nothing new - following in the footsteps of numerous layout works in the previous contests, it's highly regarded that he faith- fully created what truly satisfies his creativity instead of something visually striking. But still, we would venture to say that even a small element which helps bring forth originality could have seen in the prize-winning work. It is also noteworthy about this year's contest results that the list of the top winners is dominated by worldly acclaimed aquascapers, including Mr. Sim. Although the overall quality of entries has definitely improved, there is a sense of stagnation in regard to layout expression. Thus, new creativity and even higher levels of sophistication of layout expression are expected from aquascapers in future contests

IAPLC 2017 Gallery - Look back history - World Ranking 0001 - Grand Prize

Congo

Author: Josh Sim / Malaysia

Aquarium Size/W150×D60×H50(cm)

Aquatic Plants

Anubias barteri var, nana

Bolbitis heudelotii

Bucephalandra sp.

Cryptocoryne parva

Eleocharis sp.

Hygrophila angustifolia

Hygrophila pinnatifida

Hydrophila balsamica rafinesqiue

Hydrocotyle vulgaris

Lilaeopsis novae-zelandiae

Marsilea hirsuta

Vesicularia dubyana

Vesicularia ferriel

Fish & Invertebrates

Phenacogrammus interruptus (Juvenile)

Dermogenys pusillus

Otocinclus affinis

Caridina multidentata

Caridina sp. malayan

AWARDS

World Ranking 0001 Grand Prize IAPLC 2017

Comments

The story behind this layout is slightly different from my past layouts. I decided the title "Congo" even before I had started the tank set-up - this has never happened before, as the titles of my past layouts were normally created seconds before I had submit- ted them to the contest. But this year, I follow the concept "Congo" right from the start and it was clear from the beginning what I wanted to create. It is about an underwater version of Congo forest - a dark and mysterious place where is kind of dan- gerous but also booming with energetic vibes of wild lives. My past layouts were never created with any specific type of fish in mind, the selection of fish was normally made few weeks before the final photo was taken. But in my layout "Congo" this year, it was very clear since the planning stage that Congo Tetra will be my fish! My sense of purpose in this layout was very strong, it was like following a well written script and my direction was clear. This is a layout with story, not a story created for this layout.

Leave your comments
Latest on News & Press
  • Analyse Singapore aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    Singapore at IAPLC 2026: Open Stone and an Enclosed Planted Passage

    Two Singaporean works appear in the published ranks 1–300, and they offer an unusually clear contrast. One makes open water and two main stones central; the other encloses a small rear opening within dense planting and roots. The pair is useful precisely because it does not support one simple visual label.
  • Analyse Hong Kong aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    Hong Kong at IAPLC 2026: Three Studies in Light, Layers and Visual Impact

    A low timber ceiling, blue-toned terraces and converging planted diagonals create three visibly different aquariums. Hong Kong’s represented works at ranks 1–300 offer a compact study of visual impact beyond the season’s leading awards. Looking at them closely is more informative than treating the cutoff count as a verdict on an entire aquascaping community.
  • Analyse Italy aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    Italy at IAPLC 2026: Calm Routes and More Dramatic Planted Frames

    A clear route through planted banks can feel quiet; a coloured ridge beneath a dark frame can feel theatrical. The four Italian photographs selected for this study offer both experiences. Together, they make a useful contemporary comparison with an archive that once placed particular emphasis on calm, enduring-looking compositions.
  •  Analyse United States aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    United States at IAPLC 2026: Four Distinct Readings of a Wooded Aquarium

    The four American photographs selected here all contain important wood structures, yet they do not produce one uniform wooded scene. A broad canopy, a low diagonal, a fine-leaved light window and an exposed timber subject organise attention differently. That variation lets us discuss design diversity through specific decisions rather than a broad national label.
  • Analyse Germany aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    Germany at IAPLC 2026: Four Ways to Balance Hardscape and Open Water

    A dark wooded frame, a rocky valley, a brighter mixed scene and green-covered root contours make this German selection particularly useful for comparison. The photographs share an interest in separating materials from the water around them, but achieve it through different outlines and lighting relationships.
  • Analyse Taiwan aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    Taiwan at IAPLC 2026: Planted Contours and Changing Routes into Depth

    Dense foliage, planted wood ridges and a low central route create different senses of distance in this four-work selection. The photographs are particularly rewarding when viewed through changes in leaf shape and planting height. They offer a present-season comparison with an archive that once described both graceful composition and more contemporary experimentation.
  •  Analyse Thailand aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    Thailand at IAPLC 2026: Surface Colour, Green Arches and Open Rockwork

    Three Thai aquariums in the published Top 300 present contrasting visual priorities. MAGIC LEAVES makes the water surface a signature; another work carries a route beneath planted arches; a third exposes rock peaks against rounded greenery. This small group gives a useful reason to look beyond the first shared award photograph.
  • Analyse Indonesia aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    Indonesia at IAPLC 2026: Forest Craft Through Four Different Frames

    The four Indonesian works published at ranks 1–300 offer a compact comparison. A coloured surface canopy, a dominant trunk, a dense grove and a wood-and-rock opening all reward close attention. The small group makes it possible to examine every represented work in this range, while keeping the conclusions specific to this season and cutoff.
  • Analyse Malaysia aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    Malaysia at IAPLC 2026: Wood, Plant Texture and the Visual Role of Fish

    A bright gap between broad wood layers, a fine-leaved canopy and a conspicuous individual fish offer three different entrances to this Malaysian selection. The photographs invite attention to the space inhabited by fish as well as the hardscape around it. They also show why a creator’s reputation and a new aquarium’s visual decisions should be discussed separately.
  • Analyse Brazil aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    Brazil at IAPLC 2026: Rock Landscapes and Wood Beyond the Familiar Label

    Enchanted Hills offers an immediately recognisable rock valley, with coloured planting and fish in bright water. Three other selected Brazilian photographs build their scenes around substantial wood. Seeing them together is a useful way to revisit a familiar label without asking individual creators to fit a single national recipe.
  • Analyse Japan aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    Japan at IAPLC 2026: Nature Aquarium and Many Contemporary Visions

    A pale path through hanging roots and a bright interval between exposed rocks can both make an aquarium feel spacious. Japan’s 2026 selection is rewarding because it places these different approaches beside richly planted foregrounds and coloured slopes. Six photographs offer a practical way to discuss variety within a familiar Nature Aquarium heritage.
  • Analyse China aquascapes at IAPLC 2026, then explore the country’s results, contributing creators and competition history on AquaRank Nations.

    China at IAPLC 2026: How Layered Wood Creates Convincing Depth

    The Grand Prize photograph gives this study an obvious first stop, but the comparison becomes richer when it reaches beyond the winner. Six selected aquariums show different ways of framing light with wood: unequal trunks, fine leaf curtains, successive arches and repeated vertical roots. Their interest lies in how each arrangement keeps a densely constructed scene readable.
  • Vietnam at IAPLC 2026: Wood, Stone and a Broader Design Identity

    Vietnam’s two leading 2026 awards both invite us into wooded environments. That is an interesting starting point for revisiting an archive which once associated the country strongly with stone. The most useful reading is not that one material has defeated the other. Six selected photographs show several ways of organising planted ground, open water and the route into a scene.
  • Use the existing CIAC cover style with the wording “CIAC 2026 / OFFICIAL RESULTS / RANKINGS TO 119”. Use an actual contest photograph; do not claim “119 entries” or “full results”.

    CIAC 2026 Official Results Update: Rankings Extend to 119

    The CIAC 2026 Aquascaping Category results have received an official update. A results sheet distributed by the organising committee on 14 October lists ranks 14–119, extending the ranking information available beyond the image cards previously covered by AquaLibs.
  • CIAC 2026 results, ranks 31–70 — Beyond the Top 30

    CIAC 2026 Results: Beyond the Top 30, Ranks 31–70

    The CIAC 2026 story continues beyond the Top 30. This AquaLibs report brings together the contest image cards labelled 31–70, introducing more creators and forty positions to explore.
  • IAPLC 2026 Top 10 cover featuring three contrasting aquascapes with large white and turquoise lettering.

    IAPLC 2026 Top 10: Ten Aquascapes, Ten Underwater Stories

    Ten aquariums can draw us underwater in ten different ways. A luminous forest opening, a red surface canopy or an exposed rock valley changes where we look—and what we discover next.