{"product_id":"active-grow-t8-t12-high-output-4ft-led-grow-light-bulb-t8-grow-lights-for-indoor-plants-germination-amp-microgreens-22w-sun-white-full-spectrum-high-cri-95-ballast-bypass-120-277v-4-pack","title":"Active Grow T8\/T12 High Output 4FT LED Grow Light Bulb - T8 Grow Lights for Indoor Plants Germination \u0026amp Microgreens - 22W - Sun White Full Spectrum High CRI 95 - Ballast Bypass 120-277V - 4-Pack","description":"\u003cp\u003e- Premium T8 full spectrum LED grow lights ensure your indoor garden thrives all year. The perfect plant light for indoor plants like microgreens, seedlings, vegetables, greens, herbs and house plants.\n- This 4FT grow light works with any T8 fluorescent light fixture by bypassing the ballast and wiring the lamp holders (requires non-shunted) to one end. REFER TO INSTALLATION GUIDE IN PRODUCT IMAGES.\n- Uses just 22W, 45% less energy than T8 fluorescent grow light bulbs. Each LED grow bulb produces little to no heat compared to fluorescent tubes, creating a safe environment for plants and growers.\n- Active Grow’s Sun White Full Spectrum light mimics natural sun light conditions and appears white with a 4000K CCT and high CRI 95. Ideal for every stage of plant growth from seedlings to harvest.\n- Lamp features a high 44 PPF total output, an extra-long 30,000 hour lifetime and a limited warranty. Active Grow is locally based in Seattle, WA providing same day response and friendly support.\n\u003c\/p\u003e\u003cp\u003eProduct description\u003c\/p\u003e\u003cp\u003eSustainable Horticultural Lighting\u003c\/p\u003e\u003cp\u003eGrow Lights for All Types of Growers, Plant Types \u0026amp; Applications\u003c\/p\u003e\u003cp\u003e4-Pack\u003c\/p\u003e\u003cp\u003eT8 HO Ballast Bypass 4FT LED Grow Lamp\u003c\/p\u003e\u003cp\u003eWhat can I grow?\u003c\/p\u003e\u003cp\u003eWhat's included?\u003c\/p\u003e\u003cp\u003eCan these T8 LED grow lamps be used with a fluorescent ballast?\u003c\/p\u003e\u003cp\u003eHow do I install these T8 LED grow lamps in an existing T8 fluorescent light fixture?\u003c\/p\u003e\u003cp\u003eWhere do I find the product specifications?\u003c\/p\u003e\u003cp\u003eScience Based Approach\u003c\/p\u003e\u003cp\u003eGrower Community First\u003c\/p\u003e\u003cp\u003eSustainably Focused\u003c\/p\u003e\u003cp\u003eLocally Based in Seattle, WA\u003c\/p\u003e\u003cp\u003eCompare Active Grow Products\u003c\/p\u003e\u003cp\u003eActive Grow's mission is to help the world transition to sustainable food and medicine production by building the horticultural solutions of the future.\u003c\/p\u003e\u003cp\u003eWhether you're an experienced green thumb or a novice grower, Active Grow has you covered. We offer the largest selection of LED grow lights and lamps for any indoor growing application with thoughtfully designed spectrums for specific plant types and growth stages.\u003c\/p\u003e\u003cp\u003eOur high output T8 LED grow lamps produce higher germination rates \u0026amp; faster growth cycles all while saving you energy.\u003c\/p\u003e\u003cp\u003eWhat can I grow?\u003c\/p\u003e\u003cp\u003eBest for tissue culture, microgreens, leafy greens, herbs, flowers, vegetables and carnivorous plants.\u003c\/p\u003e\u003cp\u003eWhat's included?\u003c\/p\u003e\u003cp\u003e4x 22W T8 HO Ballast Bypass 4FT LED Grow Lamps (Note: Each lamp is covered in our ClearSync protective film that improves water resistance and prevents glass shattering. Do not remove this clear protective film)\u003c\/p\u003e\u003cp\u003e1x Lamp installation guide\u003c\/p\u003e\u003cp\u003eCan these T8 LED grow lamps be used with a fluorescent ballast?\u003c\/p\u003e\u003cp\u003eNo! These single-ended T8 LED grow lamps require line voltage (120-277V) powered to the end cap marked with L N and cannot be used with a fluorescent ballast of any kind. Refer to the installation guide and video in the product image gallery.\u003c\/p\u003e\u003cp\u003eHow do I install these T8 LED grow lamps in an existing T8 fluorescent light fixture?\u003c\/p\u003e\u003cp\u003eRemove the existing ballast and wire the lamp holders (requires non-shunted) to a single end. Insert the T8 lamp ends marked with L N into the wired lamp holders. Refer to the installation guide and video in the product image gallery for details.\u003c\/p\u003e\u003cp\u003eWhere do I find the product specifications?\u003c\/p\u003e\u003cp\u003eRefer to the product comparison chart below or the specification sheet in the product image gallery for detailed specifications.\u003c\/p\u003e\u003cp\u003eWe use the latest independent research from the field to continually fine tune our products based on data points that matter most to growers.\u003c\/p\u003e\u003cp\u003eWhether you are a horticultural research institution or a home grower, we use all of our customer feedback to help improve your growing experience.\u003c\/p\u003e\u003cp\u003eFor every sale we donate to 1% for the Planet programs that promote sustainable agriculture.\u003c\/p\u003e\u003cp\u003eWe work directly with local growers to develop the next generation of energy efficient and long-lasting alternatives to traditional grow lights.\u003c\/p\u003e","brand":"GreenGroove","offers":[{"title":"Default Title","offer_id":51934157603099,"sku":"B07HJVV4Z7","price":173.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/3516\/0603\/files\/71D0rmn7EHL._AC_SX679_PIbundle-4_TopRight_0_0_SH20.jpg?v=1774515847","url":"https:\/\/greengroove1.com\/products\/active-grow-t8-t12-high-output-4ft-led-grow-light-bulb-t8-grow-lights-for-indoor-plants-germination-amp-microgreens-22w-sun-white-full-spectrum-high-cri-95-ballast-bypass-120-277v-4-pack","provider":"GreenGroove","version":"1.0","type":"link"}