{"product_id":"vivosun-t5-grow-light-bulbs-4-ft-46-inches-54w-6500k-ho-fluorescent-tubes-light-bulbs-cool-white-t5-bulb-for-46-inches-t5-light-fixtures-t5-grow-lights-for-indoor-plants-4-ft-54w-pack-of-5","title":"5-Pack T5 Grow Light Bulbs 4FT – 54W 6500K Cool White Fluorescent Tubes for Indoor Plants \u0026 Hydroponics","description":"\u003cdiv class=\"glowhous-product-description\"\u003e\n\u003c!-- INTRO HOOK --\u003e\n\u003cp\u003e\u003cstrong\u003eIlluminate your world with the VIVOSUN 5-Pack T5 Grow Light Bulbs 4FT - 54W 6500K Cool White Fluorescent Tubes for Indoor Plants \u0026amp; Hydroponics.\u003c\/strong\u003e Designed by Glowhous for effortless ambiance and reliable performance, this T5 Fluorescent Grow Light Bulbs delivers professional-grade plant growth lighting with minimal heat output — perfect for indoor gardening and hydroponics, greenhouse cultivation, and seedling propagation.\u003c\/p\u003e\n\u003c!-- KEY FEATURES --\u003e\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Heat Output:\u003c\/strong\u003e Advanced fluorescent technology reduces heat emissions, eliminating expensive ventilation costs while protecting your plants from heat stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Spectrum 6500K Cool White:\u003c\/strong\u003e Delivers the optimal blue spectrum light that promotes vigorous vegetative growth and healthy seedling development\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output 54W Power:\u003c\/strong\u003e Professional-grade wattage provides intense, even light distribution across your entire 4-foot growing area\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Operation:\u003c\/strong\u003e Energy-efficient design dramatically reduces electricity bills while delivering consistent, reliable plant lighting year-round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Pack Value:\u003c\/strong\u003e Complete set of replacement bulbs ensures uninterrupted growing cycles and maximum value for serious indoor gardeners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eWattage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e54W High Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003eStandard AC Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eLumens\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003eHigh Output Fluorescent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eColor Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e6500K Cool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eBase \/ Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003eT5 HO Fluorescent Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e5 Bulbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003eIndoor Use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003eT5 Ballast Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border-bottom:1px solid #eee;\"\u003e46 Inches Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eHigh-Quality Fluorescent Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- USE CASES --\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor vegetable and herb gardens requiring consistent vegetative growth lighting\u003c\/li\u003e\n\u003cli\u003eSeedling propagation and clone development in professional growing operations\u003c\/li\u003e\n\u003cli\u003eGreenhouse supplemental lighting during winter months or low-light conditions\u003c\/li\u003e\n\u003cli\u003eHydroponic systems where heat control is critical for nutrient solution stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- WHAT'S IN THE BOX --\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5 x VIVOSUN T5 54W 6500K Fluorescent Grow Light Bulbs\u003c\/li\u003e\n\u003cli\u003eProfessional packaging for safe transport and storage\u003c\/li\u003e\n\u003cli\u003eProduct information guide for optimal usage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- INSTALLATION \/ HOW TO USE --\u003e\n\u003ch3\u003eEasy to Use\u003c\/h3\u003e\n\u003cp\u003eSimply install these T5 bulbs into any compatible 46-inch T5 HO fixture with appropriate ballast. The universal design ensures perfect fit and immediate operation. Position 6-24 inches above plants depending on growth stage. Replace bulbs every 12-18 months for optimal light output and plant health.\u003c\/p\u003e\n\n\u003c!-- BRAND CLOSER (same on every product) --\u003e\n\u003ch3\u003eThe Glowhous Promise\u003c\/h3\u003e\n\u003cp\u003eAt Glowhous, we create lighting with intention — clean design, honest materials, and reliable performance. Every product is built to illuminate your world with warmth, safety, and style. If you're not satisfied, our customer care team is always on your side.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VIVOSUN","offers":[{"title":"Default Title","offer_id":45060757618824,"sku":"AZLG-109","price":79.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5744\/3720\/files\/pos-1-lifestyle_in_use-cmo21fl2b008ratr8vy861rdz-1776715522245.png?v=1776715525","url":"https:\/\/glowhous.com\/products\/vivosun-t5-grow-light-bulbs-4-ft-46-inches-54w-6500k-ho-fluorescent-tubes-light-bulbs-cool-white-t5-bulb-for-46-inches-t5-light-fixtures-t5-grow-lights-for-indoor-plants-4-ft-54w-pack-of-5","provider":"Glowhous","version":"1.0","type":"link"}