Description
Ornament Mini Skull 5.5x7x5cmh — Miniature skull ornament for betta, nano and gothic-themed aquariums
A skull half-sunk in the sand is one of the classic aquarium ornaments, and the mini size brings it to tanks too small for the full-size versions. Ornament Mini Skull 5.5x7x5cmh (SKU: 36782) is the mini skull in Aqua One’s Skulls ornament range, measuring 5.5 × 7 × 5 cm, with the Mini Dinosaur Head with Horns (36783) as its companion at the same small scale. Aqua One describes its ornaments as creating an aesthetically pleasing environment for the aquarium and its inhabitants, and lists the Mini Skull as quick and simple to set up, non-toxic and aquarium safe, and durable with minimal maintenance.
The maker rates it for coldwater and freshwater tropical aquariums. At 5 cm high it suits a betta tank, a desktop nano or a shrimp tank, and in a larger aquarium it works as a foreground detail in a pirate, Halloween or prehistoric scene. For a bigger set-piece the same range includes the Human Skull with Hole (36763), the Dinosaur Skull (36762), the Crocodile Skull (37485) and the Dinosaur Skull Cave (37362, 37363), so a scene can be built at different scales. In a shrimp tank, the biofilm that builds up on its surfaces gives the shrimp one more place to graze. Before it goes into a betta tank, run a fingertip or an old stocking over the surface: long fins tear on anything that snags, and a piece that passes the test can stay. Bed the base slightly into the sand so it does not shift when fish brush past. Clean it during water changes under warm running water with a soft toothbrush; no soap, bleach or household cleaners, since residues are harmful to fish.
Usage & Application
When to Use
- Betta and nano tanks: A 5 cm ornament scaled for small tanks.
- Themed foregrounds: A small detail in pirate, Halloween or prehistoric layouts.
- Shrimp tanks: A small object for shrimp to climb and graze over.
- Coldwater or tropical: Rated by Aqua One for both.
Placement & Care Guide
- Rinse first: Warm water only; no soap or detergent.
- Stocking test: Check for snags before adding it to a long-finned fish’s tank.
- Bed the base: Settle it into the substrate so it stays put.
- Brush clean: Soft toothbrush under warm water; no chemicals.
Product Specifications & Highlights
Key Features
- Mini scale: 5.5 × 7 × 5 cm.
- Skulls range: Matches the larger Aqua One skull ornaments.
- Non-toxic: Aquarium safe, per the maker.
- Minimal maintenance: Durable and easy to keep clean.
- Quick set-up: Free-standing, with no fixing needed.
Product Details
- Brand: Aqua One (Kong’s, Australia)
- SKU: 36782
- Barcode (GTIN/EAN): 9325136164954
- Product Type: Ornament > Skull Ornament
- Dimensions: 5.5 × 7 × 5 cm (H)
- Range: Aqua One Skulls ornaments
- Companion: Mini Dinosaur Head with Horns (36783)
- Care: Warm water and a soft brush; no soap
- Target Environment: Coldwater and freshwater tropical aquariums, including betta and nano tanks


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