Bioscape Holy Rock Golden Replica 27 x 24 x 14cm Large
Size
27 x 24 x 14 cm
Bioscape Holy Rock Golden Replica 27 x 24 x 14cm Large
A golden-toned holey rock replica built for swim-throughs, not just a backdrop. The Bioscape Holey Rock Golden Replica is a 27 x 24 x 14 cm hand-crafted, hand-painted resin casting modelled on natural holey rock (also called honeycomb or Fiji rock), with tunnels and cavities running through the piece rather than just across its face. It's non-toxic and chemically inert, so it's safe in both freshwater and marine aquariums once rinsed.
Key features
- True through-holes, not surface texture – the tunnelled structure gives fish, shrimp and inverts multiple entry and exit points, not a single dead-end cave.
- Hand-painted golden finish – a warmer, sandstone-toned alternative to the standard grey Holey Rock Replica (see "Which one do I need?" below).
- Non-toxic, inert resin – won't affect pH, KH/GH or general water chemistry.
- Freshwater and marine safe – the same piece works in a planted community tank or a reef-adjacent marine display.
- Large format at 27 x 24 x 14 cm – substantial enough to anchor a centrepiece aquascape without needing to be stacked with other rockwork.
Specifications
| Dimensions (L x W x H) | 27 x 24 x 14 cm |
|---|---|
| Material | Hand-painted, non-toxic resin |
| Finish | Golden replica |
| Water type | Freshwater and marine |
| SKU | BIS319 |
Which one do I need?
Bioscape sells this holey rock replica in two finishes and two sizes. Use the table below to compare this piece against its grey sibling.
| Product | Dimensions | Finish |
|---|---|---|
| Holey Rock Golden Replica Large (this piece) | 27 x 24 x 14 cm | Warm golden/sandstone tone |
| Holey Rock Replica Large | 20 x 16 x 15 cm | Natural grey stone tone |
Pick the Golden Replica where you want a warmer-toned centrepiece or are matching a sand and driftwood-heavy aquascape; pick the grey Holey Rock Replica for a cooler, more neutral hardscape or a smaller footprint.
Suitable for, and not suitable for
Suitable for freshwater community, cichlid and planted tanks, and marine or reef-adjacent displays. Not suitable as a sole structural support for other equipment – it's an aquascaping ornament, not a rated shelf or platform.
Care and maintenance
Rinse thoroughly before use to clear any dust. Being resin rather than natural rock, it won't leach tannins or shift KH over time, so no soaking or curing period is needed before adding it to a cycled tank.
Warranty and delivery
Covered against manufacturing defects on arrival, in addition to your rights under Australian Consumer Law. Standard freight – no special handling required.
Common questions
Is this real rock or a replica?
It's a resin replica cast and hand-painted to look like natural holey (honeycomb) rock. It won't affect water hardness the way some real rock types can.
Will it change my water chemistry?
No. It's chemically inert and won't alter pH, KH or GH.
Is it reef safe?
Yes, it's safe for marine and reef-adjacent tanks once rinsed.
How is it different from the standard Holey Rock Replica?
Same tunnelled structure and construction, but this one is hand-painted in a warmer golden/sandstone tone and is the larger of the two at 27 x 24 x 14 cm.
