{"title":"250W","description":"\u003cp\u003eSolve low light during vegetative growth. Lumatek MH 250W delivers 323 µmol\/s PPF. From €20 to €20.\u003c\/p\u003e\u003cp\u003eThis collection offers Metal Halide (MH) lamps for early plant stages. Covers vegetative stage and flowering in coco, rockwool, and soil.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003eWhy does my plant look pale and weak?\u003c\/h2\u003e\u003cp\u003eLow light intensity directly inhibits photosynthesis, leading to stunted growth and weak stems, a common issue during the critical vegetative phase. Without adequate light, plants cannot develop the robust foliage necessary for subsequent flowering. The Lumatek MH 250W lamp addresses this by providing specific spectrum light tailored for vegetative development, ensuring plants receive the energy they need to thrive. This lamp boasts a 10,000-hour lifespan, minimizing the need for frequent replacements.\u003c\/p\u003e\u003ch2\u003eWhat are the different wattage options for grow lights?\u003c\/h2\u003e\u003cp\u003eGrow light wattage is crucial for matching light output to your cultivation area and plant needs. For smaller or focused areas, lower wattages are efficient. This collection specifically features the \u003ca href=\"\/products\/lumatek-vybojka-mh-250w-4200k-240v\"\u003eLumatek MH 250W 4200K\u003c\/a\u003e. Larger operations often utilize higher wattages, with options such as the \u003ca href=\"\/collections\/400w\"\u003e400W\u003c\/a\u003e, \u003ca href=\"\/collections\/600w\"\u003e600W\u003c\/a\u003e, and even the \u003ca href=\"\/collections\/1000w\"\u003e1000W\u003c\/a\u003e systems available to scale your grow. Specialized kits like the \u003ca href=\"\/collections\/315w-minimalni-objednavka-4-ks\"\u003e315W - minimální objednávka 4 ks\u003c\/a\u003e and \u003ca href=\"\/collections\/630w-minimalni-objednavka-2-ks\"\u003e630W - minimální objednávka 2 ks\u003c\/a\u003e cater to specific setup requirements.\u003c\/p\u003e\u003ch2\u003eWhat distinguishes Lumatek from other grow light brands?\u003c\/h2\u003e\u003cp\u003eLumatek is recognized for its consistent performance and adherence to high-quality manufacturing standards, offering reliable spectral output for specific plant growth phases. While generic brands may offer lower initial costs, Lumatek's lamps provide measurable PPF and lifespan guarantees, like the 323 µmol\/s PPF and 10,000-hour lifespan for the MH 250W. This focus on quantifiable performance ensures growers receive dependable results season after season, making it a preferred choice for cultivators prioritizing stability and long-term value over budget alternatives.\u003c\/p\u003e\u003ch2\u003eHow to choose the right MH lamp for vegetative growth?\u003c\/h2\u003e\u003cp\u003eGrowers focusing on the vegetative stage in soil or coco mediums should select lamps with a cooler color temperature, typically around 4000K to 6500K, which promotes leafy growth. For vegetative development, the \u003ca href=\"\/products\/lumatek-vybojka-mh-250w-4200k-240v\"\u003eLumatek MH 250W 4200K\u003c\/a\u003e is ideal due to its 323 µmol\/s PPF, directly supporting robust foliage production. If transitioning to flowering, a High-Pressure Sodium (HPS) lamp with a warmer spectrum would be the next step, but for initial plant establishment and vegetative expansion, MH lamps of this caliber are essential for healthy development.\u003c\/p\u003e\n\u003cdiv class=\"faq-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary class=\"faq-question\"\u003eWhat is the primary benefit of the Lumatek MH 250W lamp?\u003c\/summary\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe Lumatek MH 250W lamp provides 323 µmol\/s PPF, specifically designed for vegetative growth to ensure healthy plant development and foliage production.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary class=\"faq-question\"\u003eHow long can I expect the Lumatek MH 250W lamp to last?\u003c\/summary\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe Lumatek MH 250W lamp has a lifespan of 10,000 hours, offering durability and consistent performance over an extended period.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary class=\"faq-question\"\u003eWhat growing stages is the Lumatek MH 250W lamp suitable for?\u003c\/summary\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThis lamp is optimized for the vegetative growth stage, promoting robust leafy development before the flowering phase.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the primary benefit of the Lumatek MH 250W lamp?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Lumatek MH 250W lamp provides 323 µmol\/s PPF, specifically designed for vegetative growth to ensure healthy plant development and foliage production.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How long can I expect the Lumatek MH 250W lamp to last?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Lumatek MH 250W lamp has a lifespan of 10,000 hours, offering durability and consistent performance over an extended period.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What growing stages is the Lumatek MH 250W lamp suitable for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This lamp is optimized for the vegetative growth stage, promoting robust leafy development before the flowering phase.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","products":[{"product_id":"lumatek-vybojka-mh-250w-4200k-240v","title":"Lumatek výbojka MH 250W 4200K, 240V","description":"\u003ch2\u003eMetal Halide Lamp for Vegetative Growth\u003c\/h2\u003e\n\u003cp\u003eThis Lumatek MH 250W bulb provides 4200K colour temperature light, optimal for the vegetative stage of plant development. It is designed for use with Lumatek ballasts to maximise performance and minimise risk of damage. This bulb is constructed for durability, offering extended operational life and greater efficiency compared to other brands.\u003c\/p\u003e\n\u003cp\u003eThe MH technology delivers a spectrum tailored for vegetative growth, supporting robust leaf and stem development. For optimal results, use this 250W bulb exclusively with Lumatek ballasts. It features an E40 socket for broad compatibility with many lighting fixtures. Its efficiency is rated at 84 lm\/watt, and it produces a photosynthetic photon flux (PPF) of 323 µmol\/s at 100 hours.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWattage: 250W\u003c\/li\u003e\n\u003cli\u003eColour Temperature: 4200 K\u003c\/li\u003e\n\u003cli\u003eSocket: E40\u003c\/li\u003e\n\u003cli\u003eLifetime: 10,000 h\u003c\/li\u003e\n\u003cli\u003ePhotonic Flux (PPF): 323 µmol\/s (100 h)\u003c\/li\u003e\n\u003cli\u003eEfficacy: 84 lm\/watt\u003c\/li\u003e\n\u003cli\u003eSpectrum: Grow\u003c\/li\u003e\n\u003cli\u003eVoltage: 240V\u003c\/li\u003e\n\u003cli\u003eOperating Current: 3 A\u003c\/li\u003e\n\u003cli\u003eLumen Output: 21,000 lm\u003c\/li\u003e\n\u003cli\u003eTechnology: MH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product – offers superior robustness and efficiency for vegetative growth. Sunmaster Dual Spectrum HPS 250W – choose this for flowering stages due to its red-spectrum output.\u003c\/p\u003e","brand":"Lumatek","offers":[{"title":"Default Title","offer_id":56277444198566,"sku":"LTEK250MH","price":19.53,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9893\/2134\/files\/5dae2133.jpg?v=1773359067"}],"url":"https:\/\/gotogarden.com\/collections\/250w.oembed","provider":"GOTOGARDEN","version":"1.0","type":"link"}