{"product_id":"betta-sp-cerulean","title":"Betta sp. Cerulean","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBetta sp. Cerulean\u003c\/strong\u003e is a striking freshwater betta that instantly elevates any home aquarium with a vivid cerulean blue that catches the eye from across the room. This isn’t just a pretty fish—it's a responsive, personality-filled companion that rewards attentive care and a thoughtfully arranged tank. If you’re seeking a focal point that combines color, behavior, and easy maintenance, the Cerulean is a standout choice.\u003c\/p\u003e \u003ch2\u003eWhat makes Betta sp. Cerulean truly unique\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eStriking cerulean coloration\u003c\/strong\u003e that shifts with lighting, giving the fish a dynamic, living glow as you observe small shifts in shade from day to night.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, impactful presence\u003c\/strong\u003e ideal for 5-gallon (or larger) setups, desks, apartments, and classrooms where space is at a premium but beauty is non-negotiable.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElegant temperament\u003c\/strong\u003e with a curious, interactive personality—watch it explore plants, driftwood, and gentle substrates as it establishes territory and daily routines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCare essentials you can count on\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTank size\u003c\/strong\u003e: A minimum of 5 gallons is recommended to provide ample swimming space and stable water conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWater and temperature\u003c\/strong\u003e: Keep water clean and softly circulated, with a stable temperature between 76–82°F (24–28°C). Aim for a gentle current to mimic natural habitats without stressing the fish.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration\u003c\/strong\u003e: Choose a low-to-moderate flow filter or a sponge filter to protect delicate fins while maintaining water quality.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLighting and plants\u003c\/strong\u003e: Moderate lighting with a mix of live or well-chosen artificial plants creates cover for hiding spots and reduces stress, helping the Cerulean display richer color.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiet\u003c\/strong\u003e: Offer high-protein betta pellets as a staple, complemented by occasional treats like frozen or live brine shrimp, daphnia, or bloodworms. Feed small portions 2–3 times daily, removing uneaten food to keep water pristine.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal setup and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDesks, apartments, and classrooms\u003c\/strong\u003e: A captivating centerpiece that’s manageable in small spaces yet rewards daily observation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEthos of a calm, focused tank\u003c\/strong\u003e: Pair with slow-moving tank mates or keep as a solitary centerpiece to maintain the Cerulean’s color and personality without stress.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlant-rich or décor-driven environments\u003c\/strong\u003e: Dense plantings, driftwood, and gentle substrate invite exploration and provide natural barriers that reduce territorial behavior.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho this is ideal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eColor enthusiasts seeking a bold, living centerpiece in a compact aquarium.\u003c\/li\u003e \u003cli\u003eNew and experienced hobbyists who want clear care guidelines without complexity.\u003c\/li\u003e \u003cli\u003eHome offices, dorm rooms, or classrooms needing a low-maintenance, visually striking animal ambassador that’s easy to appreciate daily.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAvoid keeping multiple aggressive males together; if you want more color variety in one space, consider a single Cerulean with compatible, peaceful tank mates or observe solo setups for optimal color and vigor.\u003c\/li\u003e \u003cli\u003eStabilize water parameters with regular partial water changes and a trusted water conditioner to protect delicate fins and skin.\u003c\/li\u003e \u003cli\u003eIntroduce new decorations gradually and monitor the fish’s response to new textures and lighting to keep stress low and color high.\u003c\/li\u003e \u003cli\u003eConsistency matters: routine feeding, lighting, and cleaning create the healthiest environment for the Cerulean to show its true-blue brilliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith Betta sp. Cerulean, you’re inviting a living splash of color and personality into your aquarium. Its cerulean hue, resilient temperament, and adaptable care make it a compelling choice for collectors and casual keepers alike—delivering color, movement, and a sense of wonder every time you glance at the tank.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Iven Betta","offers":[{"title":"Male","offer_id":52510424465708,"sku":null,"price":432.0,"currency_code":"DKK","in_stock":true},{"title":"Female","offer_id":52510424498476,"sku":null,"price":432.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/6555\/9870\/files\/rn-image_picker_lib_temp_5b49a672-9bad-4b52-b9af-22df42b551cb.jpg?v=1767490200","url":"https:\/\/bubblenestib.com\/en-dk\/products\/betta-sp-cerulean","provider":"ivenbetta","version":"1.0","type":"link"}