The Oase biOrb Volcanic Stone Décor Set is a complete, ready-to-use aquascaping collection designed to create an elemental and balanced underwater theme in your biOrb aquarium. Featuring a carefully selected mix of sculpture, plants, and substrate accents, this set allows for quick transformation of your aquascape with complementary textures and colours.

At the centre of the set is the Volcanic Stone Sculpture, handcrafted from ceramic resin and designed to slide over the biOrb bubble tube. It can also be positioned diagonally in wider tanks for a dynamic visual effect. The set includes a Feather Fern Plant Set, Black Bonsai Ball, Green Flower Ball, Aquatic Topiary Ball Set, Black Sea Urchin Set (three shapes), and Black Marble Pebbles—each designed to work harmoniously with biOrb’s ceramic media and provide stable, natural positioning with weighted bases.

Suitable for use in FLOW, LIFE, LOOP, and TUBE models, as well as any 30L or larger CLASSIC or HALO tanks, the set is crafted from non-toxic, fish-safe materials and is easy to clean—just remove, rinse, and return to the aquarium.

Key Features:

• All-in-one volcanic-themed décor set for biOrb aquariums (30L+)
• Includes Volcanic Stone Sculpture, assorted plants, urchins, and black pebbles
• Centrepiece fits over biOrb bubble tube and can be angled in wider tanks
• Weighted bases provide secure placement and blend with biOrb ceramic media
• Suitable for freshwater and saltwater environments
• Non-toxic materials, easy to clean and maintain

This décor set is perfect for aquarists seeking a unified, high-impact display with minimal effort. With varied shapes, bold tones, and layered textures, it creates a visually compelling aquascape suitable for a wide range of biOrb tanks.

Specifications:

• Tank Compatibility: biOrb FLOW, LIFE, LOOP, TUBE, and any 30L+ CLASSIC or HALO
• Materials: Ceramic resin blend, fish-safe plastics, marble
• Freshwater/Saltwater: Both
• Included Items: Volcanic Stone Sculpture, Feather Fern Plant Set, Black Bonsai Ball, Green Flower Ball, Aquatic Topiary Ball Set, 3x Black Sea Urchins, Black Marble Pebble Set
• Colours: May vary

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Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.