{"product_id":"skull-aquarium-cave-gothic-fish-tank-decor","title":"Blubber Cove Skull Aquarium Cave – Gothic Fish Tank Decor \u0026 Shrimp Hide","description":"\u003cp\u003eThe \u003cstrong\u003eBlubber Cove Skull Aquarium Cave\u003c\/strong\u003e is a sculpted skull-shaped hide for aquascapers who want their tank decor to double as a focal point. Designed for gothic, fantasy and Halloween-themed aquariums — but engineered to the same fish-safety standard as the rest of our cave range. Smooth interior, snag-free edges, 3D-printed in the UK from aquarium-safe PETG. Looks spooky, feels safe.\u003c\/p\u003e\n\n\u003ch2\u003eGothic decor that's actually fish-safe\u003c\/h2\u003e\n\u003cp\u003eMost novelty fish tank decor is painted resin imported in bulk. Paint chips, resin leaches, dyes affect water chemistry — fine for a Halloween display, not fine for a betta. This skull cave is sculpted from solid aquarium-safe PETG with no paint, no glue, and no surface treatments. Suitable for permanent tank use, not just seasonal.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSculpted skull design — bold focal point for gothic, fantasy or Halloween aquascapes\u003c\/li\u003e\n  \u003cli\u003eFunctional hide — interior shelters bettas, shrimp, corydoras and bottom-dwellers\u003c\/li\u003e\n  \u003cli\u003eSmooth snag-free interior — safe for delicate fins and shrimp moults\u003c\/li\u003e\n  \u003cli\u003e3D-printed in the UK from aquarium-safe PETG plastic\u003c\/li\u003e\n  \u003cli\u003eNo paint, no glue, no chemical leaching — safe for permanent use, not just seasonal\u003c\/li\u003e\n  \u003cli\u003eStable base — sits flush on sand, gravel or bare-bottom\u003c\/li\u003e\n  \u003cli\u003ePairs with driftwood, java fern and dark substrate for full gothic-aquascape effect\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aquarium-safe PETG plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 140 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 110 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 115 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Blubber Cove\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect for these aquascape styles\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGothic \/ blackwater tanks with dark substrate and driftwood\u003c\/li\u003e\n  \u003cli\u003eFantasy \/ D\u0026amp;D-themed aquariums\u003c\/li\u003e\n  \u003cli\u003eHalloween seasonal setups (October–November)\u003c\/li\u003e\n  \u003cli\u003eThemed shrimp tanks with Neocaridina or Caridina colonies\u003c\/li\u003e\n  \u003cli\u003ePirate, shipwreck or treasure-hunt aquariums\u003c\/li\u003e\n  \u003cli\u003eGoth-room or display tanks where the decor is the centrepiece\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSuitable species\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBetta splendens (Siamese fighting fish)\u003c\/li\u003e\n  \u003cli\u003eNeocaridina and Caridina shrimp\u003c\/li\u003e\n  \u003cli\u003eCorydoras (panda, bronze, pygmaeus)\u003c\/li\u003e\n  \u003cli\u003eKuhli loaches and weather loaches\u003c\/li\u003e\n  \u003cli\u003eSmall community fish — tetras, rasboras, guppies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003ch3\u003eIs it actually safe for fish, or is it just a decoration?\u003c\/h3\u003e\n\u003cp\u003eBoth — it's a working fish-safe hide. The interior is smooth and rounded so fins won't snag, and PETG is the same plastic used in food-grade containers. It's inert in freshwater and won't leach paint, dyes or chemicals like painted resin novelty decor often does.\u003c\/p\u003e\n\n\u003ch3\u003eCan I leave it in the tank permanently?\u003c\/h3\u003e\n\u003cp\u003eYes. It's designed for permanent use, not just seasonal display. The PETG won't degrade in water and the print is structurally solid.\u003c\/p\u003e\n\n\u003ch3\u003eWill my betta or shrimp actually use it?\u003c\/h3\u003e\n\u003cp\u003eYes — bettas love enclosed hides for resting, and shrimp colonise the textured surfaces for grazing. The skull's eye sockets and mouth opening give multiple entry points so fish can swim through.\u003c\/p\u003e\n\n\u003ch3\u003eIs it suitable for a Halloween tank?\u003c\/h3\u003e\n\u003cp\u003eYes — it's a popular choice for October\/November themed setups. Unlike cheap seasonal decor, it's safe for permanent use afterwards, so you're not throwing it out in November.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it work in a planted tank?\u003c\/h3\u003e\n\u003cp\u003eYes. Pair with java fern, anubias, cryptocoryne and dark substrate for full gothic-aquascape effect. The white skull contrasts beautifully against dark planted backgrounds.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I clean it?\u003c\/h3\u003e\n\u003cp\u003eRinse in tank water during your weekly water change. For algae build-up, use an aquarium-safe brush. Never use soap, detergent or bleach — PETG is inert but soap residue can harm fish.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from Blubber Cove\u003c\/h2\u003e\n\u003cp\u003eOriginal aquascaper-designed pieces, 3D-printed to order in our UK workshop in aquarium-safe PETG. No imports, no painted resin, no surprises. Free UK delivery over £30.\u003c\/p\u003e","brand":"Blubber Cove","offers":[{"title":"Default Title","offer_id":51938331984136,"sku":null,"price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0880\/7114\/3688\/files\/skull-cave-for-aquascaping-safe-hideout-for-betta-shrimp-corys-1984538.jpg?v=1772634283","url":"https:\/\/www.getwarsplay.com\/products\/skull-aquarium-cave-gothic-fish-tank-decor","provider":"WarSplay","version":"1.0","type":"link"}