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Seiryu Ryuoh Dark

Seiryu Ryuoh Dark

  • Highly jointed surface
  • Dark colors
  • Perfect for Aquascaping
  • Raises water hardness
  • Product pictures are examples
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The dark version of Ryuoh or Seiryu combines the beautiful structure of the gray Seiryu Ryuoh with a dark look that ranges from different shades of gray to black. The bright inclusions of many stones of this variety create a marbled surface. This special look makes Seiryu - Ryuoh - Dark the perfect stone for aquascaping. Contrasting scapes with rich green tones in front of dark, structured stone structures are particularly suitable.

The stones are available in 3 different sizes. When ordering "Standard" you will get a good mix of stone sizes with which you can set up an Iwagumi scape. If you have other wishes, just contact us and we will put together the right ones. The smaller sizes (Rubble and 5 - 10 cm) make it possible to order small stones directly if they are needed for the preferred layout.

Ryuoh or Seiryu DARK or even black Mini-Landscape are also available as already assembled sets. These provide an excellent opportunity to get a perfect selection of stones which match to different aquarium sizes.

The product pictures stand as examples. Stones are a natural product and no two rocks are the same. Each purchase will be comprised of an individual and unique selection of stones.

Features of the Sets

60 cm Set
Tank size ca. 54 - 84 l
Stone combination 1x L / 3x M / 5x S
Number of stones 9 pieces
Weight ca. 6 kg
80 cm Set
Tank size ca. 72 - 128 l
Stone combination 1x L / 5x M / 5x S
Number of stones 11 pieces
Weight ca. 8 kg
100 cm Set
Tank size ca. 160 - 250 l
Stone combination 1x XL / 1x L / 3x M / 5xS
Number of stones 10 Stück
Weight ca. 13 kg
120 cm Set
Tank size 192 - 400 l
Stone combination 1x XXL / 1x XL / 1x L / 3x M / 5x S
Number of stones 11 Stück
Weight ca. 24 kg
Stone size in the Sets
XXL ca. 35 cm
XL ca. 25 cm
L ca. 16 cm
M ca. 12 cm
S ca. 6 cm

Seiryu - Ryuoh - Dark hardens the water. However, this effect can be counteracted with weekly water changes of approx. 50% with ease.

How much stone do I need?

Dimension of the aquarium

If there is no additional information provided, we will always put together a balanced collection of different stone sizes.
If you have specific ideas about your layout, just contact us via email (info@aquasabi.de) before placing your order and tell us your ideas. Please attach a sketch or photo of an existing layout to your email so we can use it as a template. We will then put together the matching stones for your project and tell you the total weight, so that you can place your order via the webshop.

Further information can also be found in our Wiki (https://www.aquasabi.com/aquascaping-wiki_aquascaping_choose-your-hardscape-by-weight)

General information

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Pavol S.
Pavol S.
12th November 2019
Seiryu - Ryuoh - Dark - Set - 60 cm
Seiryu - Ryuoh - Dark - Set - 60 cm

Awesome ! Thank you Aquasabi, every single piece was safely packed in paper...beautiful selection of rocks from the biggest one to smallest :) really happy with that... (read more)