{"product_id":"koscheal-ks1200-130w-led-grow-light-full-spectrum-2-8-µmol-j-veg-bloom-switches","title":"KOSCHEAL KS1200 130W LED Grow Light — Full Spectrum, 2.8 µmol\/J, Veg \u0026 Bloom Switches","description":"\u003cp\u003e\u003cstrong\u003eThe KOSCHEAL KS1200 is a 130W full-spectrum LED grow light delivering 2.8 µmol\/J efficiency designed to replace single-ended 300W HPS\/CMH fixtures for compact indoor gardens.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eEngineered for hobbyists and small commercial growers, the KS1200 combines upgraded SMD diodes, dedicated Veg and Bloom switches, and specialized 395nm and 730nm LEDs to support plants through every growth stage. Its reflector-free board, robust aluminum heat sinks, and quiet fans provide stable, low-temperature operation while daisy-chain capability simplifies setup across multiple tents or racks. Backed by a 3-year warranty and US-based support, this fixture is built to deliver high PAR output with energy efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eHow much canopy can the KS1200 realistically cover?\u003c\/h3\u003e\n\u003cp\u003eThe KS1200 is tuned for small to medium grow spaces: expect roughly 3x3 ft coverage in vegetative conditions and about 2x2 ft for flowering when you maintain recommended hang heights. Coverage varies with desired intensity and plant type, but this unit replaces larger single-ended HID lights without the same power draw.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVegetative coverage: approximately 3x3 ft\u003c\/li\u003e\n  \u003cli\u003eFlowering coverage: approximately 2x2 ft\u003c\/li\u003e\n  \u003cli\u003eRecommended hanging height: adjust to maintain even PAR across canopy\u003c\/li\u003e\n  \u003cli\u003eCan daisy-chain up to 5 units to expand coverage using one outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat spectral features support different growth stages?\u003c\/h3\u003e\n\u003cp\u003eBeyond broad white light, the KS1200 integrates blue\/red wavelengths plus 395nm and 730nm diodes to target specific plant responses. Use the Veg\/Bloom switches to activate tailored mixes for seedlings, vegging plants, or bloom cycles without complicated controls.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVeg switch: emphasizes blue-rich spectrum for compact, healthy vegetative growth\u003c\/li\u003e\n  \u003cli\u003eBloom switch: increases red spectrum intensity for flowering and bud development\u003c\/li\u003e\n  \u003cli\u003e395nm diodes: added UV edge for pigment and secondary metabolite stimulation\u003c\/li\u003e\n  \u003cli\u003e730nm diodes: far-red support for flowering transitions and morphology tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow energy-efficient and cool-running is this fixture?\u003c\/h3\u003e\n\u003cp\u003eDrawing 130W of real power and rated at 2.8 µmol\/J, the KS1200 produces high PAR output while keeping electricity consumption low compared to older HID systems. Thermal management uses upgraded aluminum heat sinks and silent high-speed fans to keep operating temperatures down and extend LED lifespan.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActual power draw: 130 watts\u003c\/li\u003e\n  \u003cli\u003eEfficacy: 2.8 µmol\/J for strong PAR per watt\u003c\/li\u003e\n  \u003cli\u003eCooling: reflector-free design, aluminum heatsinks, quiet fans\u003c\/li\u003e\n  \u003cli\u003eSafety: low running temperature reduces risk of leaf scorch and fire hazard\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation and support options are included?\u003c\/h3\u003e\n\u003cp\u003eThe KS1200 is ready to install in tents, racks, and small grow rooms and includes a daisy-chain option that links multiple fixtures to one outlet for tidy power management. KOSCHEAL provides a 3-year warranty, a 30-day free return window, and US-based support with a 24-hour response target to help troubleshoot or replace units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDaisy-chain up to five units using provided ports\u003c\/li\u003e\n  \u003cli\u003eSimple Veg\/Bloom switches—no complex programming required\u003c\/li\u003e\n  \u003cli\u003e3-year warranty plus 30-day returns for peace of mind\u003c\/li\u003e\n  \u003cli\u003eUS warehouse support with typical 24-hour response\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The KOSCHEAL KS1200 suits home growers, micro-commercial cultivators, and anyone upgrading from single-ended HID lighting who wants higher PAR output with lower energy use. It’s ideal for growers who value simple stage-specific controls, reliable thermal design, and scalable deployment across tents or racks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I link multiple KS1200 lights to one outlet?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — you can daisy-chain up to five KS1200 units together using one wall outlet for simplified power management.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the fixture include a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — KOSCHEAL provides a 3-year warranty and a 30-day free return policy with US-based support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KOSCHEAL","offers":[{"title":"Default Title","offer_id":56834263122260,"sku":"B07SGNXHCK","price":113.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/koscheal-ks1200-front-view.jpg?v=1787048546","url":"https:\/\/gardenluxe.co.uk\/products\/koscheal-ks1200-130w-led-grow-light-full-spectrum-2-8-%c2%b5mol-j-veg-bloom-switches","provider":"Gardenluxe Uk","version":"1.0","type":"link"}