{"product_id":"usb-led-grow-light-for-indoor-plants-and-hydroponic-systems-lersk","title":"USB LED Grow Light for Indoor Plants and Hydroponic Systems | Lersk","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCompact USB-powered LED grow light designed for indoor plant cultivation — intended to support plant growth in low-light environments using a full-spectrum red and blue LED array. Flexible gooseneck design allows precise light positioning over any plant or tray. Plug-and-play via any standard 5V USB port. Suitable for home, desk, and small greenhouse setups.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e21-LED Full Spectrum Array — Red + Blue\u003c\/strong\u003e Features 14 red LEDs (620–750nm) and 7 blue LEDs (420–500nm) — wavelengths commonly used in horticultural lighting research. Red light is intended to support flowering and fruiting stages, while blue light is designed to promote vegetative growth and compact structure.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eUSB Powered — Universal 5V Compatibility\u003c\/strong\u003e Operates on DC 5V input — compatible with any standard USB port including PC, laptop, power bank, USB hub, or wall adapter. No dedicated power supply required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFlexible Gooseneck Design — 18cm\u003c\/strong\u003e Adjustable gooseneck arm designed to position the light precisely over the target plant or grow area. Holds its position without slipping during use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePlug-and-Play — No Setup Required\u003c\/strong\u003e Connect to any USB port and the light activates immediately. No drivers, apps, or configuration needed.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eLong Service Life — Up to 50,000 Hours\u003c\/strong\u003e LED array designed for extended use with low energy consumption — intended to reduce running costs compared to traditional grow lamp alternatives.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWide Plant Compatibility\u003c\/strong\u003e Designed for use with a range of indoor plants including herbs, succulents, cacti, bonsai, seedlings, flowers, and hydroponic systems. Suitable for desk plants, small grow tents, and greenhouse shelves.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003eTechnical Specifications — LED quantity: 21 LEDs (14 red + 7 blue) — Wavelengths: Red 620–750nm \/ Blue 420–500nm — Input voltage: DC 5V — Power source: USB — Body material: ABS + Aluminum — Length: 18cm gooseneck — Dimmable: No — Service life: up to 50,000 hours — Certification: CE, CCC\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e\u003cstrong\u003eWhat's Included \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e 1 × USB LED Grow Light\u003c\/p\u003e","brand":"lersk","offers":[{"title":"Only Light","offer_id":53603674947923,"sku":"Lersk536036749479231","price":31.0,"currency_code":"GBP","in_stock":true},{"title":"Light with Hose","offer_id":53603674980691,"sku":"Lersk536036749806911","price":33.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/9372\/2451\/files\/Sefbc7c8d884b47638e69acf07462ba91x_cc3a9ecf-31c1-4111-916e-85be54f412b1.webp?v=1777461369","url":"https:\/\/lersk.com\/products\/usb-led-grow-light-for-indoor-plants-and-hydroponic-systems-lersk","provider":"lersk","version":"1.0","type":"link"}