{"product_id":"hmpk-betta-splendens-t140","title":"HMPK Betta Splendens #T137","description":"\u003cdiv\u003e\n\u003cp\u003eThe HMPK Betta Splendens #T140 features a half-moon caudal fin that spreads nearly 180 degrees, providing continuous visibility in standard residential aquariums. This selective breeding line maintains high-contrast pigment stability under typical household bulbs, removing the requirement for specialized spectral lighting to track baseline hue progression. The underlying physiology balances extended fin length with a manageable disposition suited for steady observation in display-focused enclosures.\u003c\/p\u003e \u003ch3\u003eDefining Visual and Behavioral Traits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNearly 180-degree horizontal tail spread when relaxed or displaying\u003c\/li\u003e\n\u003cli\u003eStable color retention that maintains visibility under typical room illumination\u003c\/li\u003e\n\u003cli\u003eModerate activity level suited for both beginner observation and advanced layout testing\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eEstablished Maintenance Parameters\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMinimum holding volume: 5 gallons of conditioned freshwater\u003c\/li\u003e\n\u003cli\u003eThermostat range: consistent 76–82°F (24–28°C)\u003c\/li\u003e\n\u003cli\u003eAeration and filtration: low-output pumps to avoid strong directional currents\u003c\/li\u003e\n\u003cli\u003eChemical balance: pH stabilized between 6.5 and 7.5 with partial water exchanges conducted roughly every seven days\u003c\/li\u003e\n\u003cli\u003eNutritional protocol: commercially prepared Betta pellets or micro-flakes administered in precise portions two to three times each day\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eEnclosure Configuration\u003c\/h3\u003e\n\u003cp\u003ePlace this variant in a clear-glass nano or desktop enclosure backed by soft substrate and dense live or artificial plants. Secluded hiding spots minimize lateral stress while open glass panels preserve uninterrupted viewing angles for tail-fan calibration. Hobbyists and classroom instructors select the #T140 model to evaluate sustained color expression and stable half-moon mechanics in standardized freshwater environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ivenbetta","offers":[{"title":"Default Title","offer_id":54016026542380,"sku":null,"price":25.75,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/6555\/9870\/files\/rn-image_picker_lib_temp_f29f8577-17f5-48a9-a37c-247519248157.jpg?v=1788494631","url":"https:\/\/bubblenestib.com\/en-my\/products\/hmpk-betta-splendens-t140","provider":"ivenbetta","version":"1.0","type":"link"}