{"product_id":"phytomax-4-24s-led-grow-light","title":"Black Dog LED PhytoMAX-4 24S LED Grow Light","description":"\u003cdiv class=\"first-content\"\u003e\n\u003cdiv style=\"text-align: center;\" class=\"first-content\"\u003e\u003cspan\u003eBlack Dog LED PhytoMAX-4 24S LED Grow Light\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"first-content\"\u003e\n\u003cspan\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/5515\/8351\/files\/Screenshot_2026-02-02_at_01.50.00.png?v=1770025812\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003eThe Black Dog LED PhytoMAX-4 LED grow light helps you efficiently cultivate fruitful harvests.\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eAt 3188 μmol\/s \u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ephotobiological photon flux(PBF) and 1500 watts, the 24S light is the powerhouse of the PhytoMAX-4 line.\u003c\/span\u003e\u003cspan\u003eThis compact full-spectrum grow light employs its trademark Phyto-Genesis Spectrum, harnessing a broad spectrum to trigger precise plant responses during growth. That means a more bountiful harvest at the end of every cycle, regardless of season.\u003c\/span\u003e\u003cspan\u003eThe PhytoMAX-4 features an active cooling system to keep the grow light running efficiently. Each grow light is UL, ETL, CE, FCC, and RoHS certified to adhere to industry standards. The PhytoMAX-4 has a five-year warranty\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eSP versus SC Models\u003c\/strong\u003e\u003cspan\u003eThe PhytoMAX-4 comes in two variants: \u003cstrong\u003eSP and SC.\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv class=\"eight columns alpha\" style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"eight columns alpha\" style=\"text-align: center;\"\u003e\n\u003cimg loading=\"lazy\" alt=\"SP model IEC power cord:\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1383\/1731\/files\/SP-power-sm_600x600.webp?v=1700849786\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 1.3em;\"\u003eSP model IEC power cord\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns alpha\" style=\"text-align: center;\"\u003e\n\u003cspan\u003eThe SP variant uses a standard IEC cable rated 100 – 250 volts\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\" style=\"text-align: center;\"\u003e\n\u003cimg loading=\"lazy\" alt=\"SC model locking, water-tight power cord\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1383\/1731\/files\/SC-power-sm_600x600.webp?v=1700849789\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003e\u003cspan style=\"font-size: 1.3em;\"\u003eSC model locking, water-tight power cord\u003cbr\u003e\u003c\/span\u003eThe SC variant is rated 100 – 277 volts and features a locking, water-tight power connection for greenhouse use.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\" class=\"product-section-title\"\u003e\u003cstrong\u003eBlack Dog LED PhytoMAX-4 24S Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-section-content\"\u003e\n\u003cdiv class=\"row cc-two-columns\"\u003e\n\u003cdiv class=\"eight columns alpha\" style=\"text-align: center;\"\u003e\n\u003cimg loading=\"lazy\" alt=\"Phyto-Genesis Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1383\/1731\/files\/BlackDogLEDPhytoMAX-42SMain_480x480.webp?v=1700859429\"\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 1.3em;\"\u003ePhyto-Genesis Spectrum\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns alpha\" style=\"text-align: center;\"\u003e\n\u003cspan style=\"font-weight: 400;\"\u003eThe PhytoMAX-4 uses eight LED colors for optimized plant response\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\" style=\"text-align: center;\"\u003e\n\u003cimg loading=\"lazy\" alt=\"Efficient UV Distribution\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1383\/1731\/files\/BlackDogLEDPhytoMAX-42SFront_480x480.webp?v=1700859432\"\u003e\u003cbr\u003e\u003cspan style=\"font-size: 1.3em;\"\u003e\u003cstrong\u003eEfficient UV Distribution\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eEvenly spread UV light builds resistance to pathogens and increases terpene production\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns alpha\" style=\"text-align: center;\"\u003e\n\u003cimg loading=\"lazy\" alt=\"Active Cooling\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1383\/1731\/files\/BlackDogLEDPhytoMAX-42SSide2_480x480.webp?v=1700859425\"\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 1.3em;\"\u003eActive Cooling\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns alpha\" style=\"text-align: center;\"\u003e\n\u003cspan style=\"font-weight: 400;\"\u003eThe PhytoMAX-4 uses active cooling to extend LED lifespan and enhance efficiency\u003c\/span\u003e.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\" style=\"text-align: center;\"\u003e\n\u003cimg loading=\"lazy\" alt=\"Dimmable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1383\/1731\/files\/BlackDogLEDPhytoMAX-42SBack_480x480.webp?v=1700859422\"\u003e\u003cbr\u003e\u003cspan style=\"font-size: 1.3em;\"\u003e\u003cstrong\u003eDimmable\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eYou can set the brightness of the PhytoMAX-4 from 15 – 100 percent based on your plant’s needs\u003c\/span\u003e.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"product-section-title\"\u003e\u003cstrong\u003eBlack Dog LED PhytoMAX-4 24S Highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-section-content\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-694878a1-2038-8328-a8cd-663c873de9e7-9\" data-testid=\"conversation-turn-68\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"d6872e90-fccd-4a5a-83fc-de2a6d8a308b\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cul data-start=\"38\" data-end=\"292\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"38\" data-end=\"59\"\u003e\u003cstrong data-start=\"40\" data-end=\"57\"\u003eFull Spectrum\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"60\" data-end=\"78\"\u003e\u003cstrong data-start=\"62\" data-end=\"76\"\u003e1500 Watts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"79\" data-end=\"95\"\u003e\u003cstrong data-start=\"81\" data-end=\"93\"\u003e672 LEDs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"96\" data-end=\"115\"\u003e\u003cstrong data-start=\"98\" data-end=\"113\"\u003e3138 µmol\/s\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"116\" data-end=\"146\"\u003e\u003cstrong data-start=\"118\" data-end=\"144\"\u003ePhyto-Genesis Spectrum\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"147\" data-end=\"169\"\u003e\u003cstrong data-start=\"149\" data-end=\"167\"\u003eActive Cooling\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"170\" data-end=\"208\"\u003e\u003cstrong data-start=\"172\" data-end=\"206\"\u003eDimmable from 15 – 100 percent\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"209\" data-end=\"267\"\u003e\u003cstrong data-start=\"211\" data-end=\"265\"\u003eUL 1598, UL 8800, ETL, CE, FCC, and RoHS certified\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"268\" data-end=\"292\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"270\" data-end=\"292\" data-is-last-node=\"\"\u003eFive-year warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eBlack Dog PhytoMAX-4 24S LED Light Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-section-content\"\u003e\n\u003ctable class=\"dcf-table dcf-table-bordered dcf-table-striped dcf-w-100%\" style=\"width: 100.087%; height: 431.063px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003eDimming\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003e0-10V, 15-100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003e19\" x 19\" x 4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003e47lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003e1500 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003eUL 1598, UL 8800, ETL, CE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 39.1875px;\"\u003eMean Time Before Failure\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 39.1875px;\"\u003e\u0026gt; 70,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003eNumber of LEDs\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003e672\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 58.7812px;\"\u003eAmp Draw\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 58.7812px;\"\u003e15.0 @ 100V 12.5 @ 120V 7.21 @ 208V 6.52 @ 230V 6.25 @ 240V 5.42 @ 277V (SC model only) 4.32 @ 347V (SX model only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 39.1875px;\"\u003eIncluded Power Cord Length\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 39.1875px;\"\u003e8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003ePower Cord Options\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003eNEMA 5-15, NEMA 6-15, NEMA 7-15 (SC model only), Pigtails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 39.1875px;\"\u003eAC Voltage Range\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 39.1875px;\"\u003eSP Model: 100-250V (50 \/ 60 Hz) SC Model: 100-277V (50 \/ 60 Hz) SX Model (special order): 347V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003ePower Factor\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003e0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 39.1875px;\"\u003eOperation Ambient Temperature Range\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 39.1875px;\"\u003e-4 to 104 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003eBTU\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003e5115\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003eFans Expected Life\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003e\u0026gt; 70,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.1291%; height: 19.5938px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 69.0113%; height: 19.5938px;\"\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" id=\"black-dog-led-phytomax-4-2s-grow-light-spectrum\" class=\"product-section slide-up fade-in\"\u003e\n\u003cstrong\u003eBlack Dog LED PhytoMAX-4 24S Grow Light Spectrum\u003c\/strong\u003e\n\u003cdiv class=\"product-section-content\"\u003e\n\u003cb\u003e\u003cimg loading=\"lazy\" height=\"303\" width=\"727\" alt=\"Black Dog LED PhytoMAX-4 24S Grow Light Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1383\/1731\/files\/pm4-spectrum-bg_480x480.svg?v=1700850538\"\u003e\u003c\/b\u003e\u003cstrong\u003eRebate Program - Get up to $160!\u003c\/strong\u003e\u003cscript src=\"https:\/\/go.screenpal.com\/consumption\/player_appearance\/cOnnQOn3Bpa\/0.562500\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-section-content\"\u003e\n\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/5515\/8351\/files\/Screenshot_2026-02-02_at_02.12.51.png?v=1770027189\" alt=\"\" width=\"273\" height=\"389\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-section-content\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eRebates apply to selected Black Dog LED lights. See qualifying products and rebate values in the \u003c\/span\u003e\u003ca href=\"https:\/\/progardenguys.com\/pages\/black-dog-led-rebate-program\"\u003e\u003cspan\u003eRebate Program Information\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Black Dog LED","offers":[{"title":"PhytoMAX-4 24SP \/ 120V NEMA 5-15 Cord","offer_id":44041625305167,"sku":"BD001-0512","price":2479.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 24SP \/ 240V NEMA 6-15 Cord","offer_id":44041625337935,"sku":"BD001-0513","price":2479.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 24SC \/ 120V NEMA 5-15 Cord","offer_id":44041625370703,"sku":"BD001-0526","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"PhytoMAX-4 24SC \/ 240V NEMA 6-15 Cord","offer_id":44041625403471,"sku":"BD001-0527","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/5515\/8351\/files\/pm4-24s-slant-l.png?v=1766370828","url":"https:\/\/progardenguys.com\/products\/phytomax-4-24s-led-grow-light","provider":"Progardenguys","version":"1.0","type":"link"}