--- product_id: 55446053 title: "Blomm 300 Pro: ETL, CE, RoHS compliant300 Watts 12 Band, Dual Mode, Full Spectrum Cree CXB2540 5K COB LED Indoor Grow Light" brand: "blomm" price: "1568.76 DT" currency: TND in_stock: false reviews_count: 8 category: "Lawn Garden" url: https://www.desertcart.tn/products/55446053-blomm-300-pro-etl-ce-rohs-compliant300-watts-12-band store_origin: TN region: Tunisia --- # Blomm 300 Pro: ETL, CE, RoHS compliant300 Watts 12 Band, Dual Mode, Full Spectrum Cree CXB2540 5K COB LED Indoor Grow Light **Brand:** blomm **Price:** 1568.76 DT **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Blomm 300 Pro: ETL, CE, RoHS compliant300 Watts 12 Band, Dual Mode, Full Spectrum Cree CXB2540 5K COB LED Indoor Grow Light by blomm - **How much does it cost?** 1568.76 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/55446053-blomm-300-pro-etl-ce-rohs-compliant300-watts-12-band) ## Best For - blomm enthusiasts ## Why This Product - Trusted blomm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Blomm Pro Series Horticultural lighting system is the first and only binary LED grow light in the world to combine all of the benefits of both Bridgelux 5 watt LED diodes and the high power of massive CREE CXB-2540 COB 5K (chip on board) arrays into one comprehensive full cycle lighting fixture. Our product development engineers have seamlessly integrated the worlds highest quality diodes with industry leading optics to give unprecedented penetration and coverage with the highest PPFD lighting system available. The marriage of these two technologies combined with our unique and proprietary spectrum offer all of the benefits of both Metal Halide and High Pressure Sodium systems as well as all of the necessary UV and IR indexes not imparted by traditional HID lighting. With well over PPF: 1000 (µmol/s) micromoles, PPFD: 600 (μmol/m2/s) micromoles striking the canopy from over 24” away you will see not only improved weight per watt, but also a marketable difference increase in quality and quantity of active resins and terpenes.Footprint: 2x2"LED Configuration: 1: COB, 42: 5W LEDLED Brand: Cree, Bridgelux, EpiledsEmitting Angle: 90 Degree Optical LensDraw Watt: 136 WattsHPS/HID Watt Equivalent: 300 WattsVoltage: AC 85-265VCurrent: 1.15A @ 110vAccessories: 6 foot power cable, Hanging cableLifespan: 100,000 HoursWarranty: 5 Year Limited Warranty ## Features - 12 Band Full Spectrum with infrared (IR) and Ultra Violet (UV), 3 Mode: Veg, Bloom, Full - Utilized Cree CXB 2540 COB and Bridgelux 5 Watt LED for superior performance with 90 degree lens - Highest PAR output of ANY LED comparable wattage on the market - Design with both passive heat sink and active fan to reduce stress and maximize LED lifespan - 5 Year Limited Warranty ## Images ![Blomm 300 Pro: ETL, CE, RoHS compliant300 Watts 12 Band, Dual Mode, Full Spectrum Cree CXB2540 5K COB LED Indoor Grow Light - Image 1](https://images-na.ssl-images-amazon.com/images/I/71OA%2BBLlDsL.jpg) ![Blomm 300 Pro: ETL, CE, RoHS compliant300 Watts 12 Band, Dual Mode, Full Spectrum Cree CXB2540 5K COB LED Indoor Grow Light - Image 2](https://images-na.ssl-images-amazon.com/images/I/71zl5Y4nc8L.jpg) ![Blomm 300 Pro: ETL, CE, RoHS compliant300 Watts 12 Band, Dual Mode, Full Spectrum Cree CXB2540 5K COB LED Indoor Grow Light - Image 3](https://images-na.ssl-images-amazon.com/images/I/71laUoKOlIL.jpg) ![Blomm 300 Pro: ETL, CE, RoHS compliant300 Watts 12 Band, Dual Mode, Full Spectrum Cree CXB2540 5K COB LED Indoor Grow Light - Image 4](https://images-na.ssl-images-amazon.com/images/I/81Utl-7YYkL.jpg) ![Blomm 300 Pro: ETL, CE, RoHS compliant300 Watts 12 Band, Dual Mode, Full Spectrum Cree CXB2540 5K COB LED Indoor Grow Light - Image 5](https://images-na.ssl-images-amazon.com/images/I/91TcgkPKgCL.jpg) ## Customer Reviews ### ⭐ Hanging it presented a challenge as the small clips easily bend under the weight of this massive light *by R***Y on Reviewed in the United States on March 2, 2018* I almost gave this four stars, but that’s really just my fault. My first impression of the 2300 version was pure astonishment of its size. Hanging it presented a challenge as the small clips easily bend under the weight of this massive light, and the eye holes are too small for the rope hangers I have. I rigged something that I’m reasonably certain will work for now, but I’m thinking thick gauge stripped wire would be best.That’s the downside.....everything from there seems to be upside. Four switches to control the intensity of the veg and bloom spectrum. It also seems very bright with a huge footprint. I’d highly recommend this light to someone who is aware of its size and weight.....Update: three days of use and one of the cobs died. Lowering my scoreUpdate: the company doesn’t have a website or any contact information. Don’t buy from this random nobody......it won’t last and your money will be wasted ### ⭐⭐⭐⭐⭐ So excited *by M*** on Reviewed in the United States on November 12, 2017* Literally got it today and I must say I'm impressed with the craftsmanship of this product quality through and through. Turned it on to see led ...boy it's totally more noticeable than the three current leds I have combined it's a no brainier to deduce my return will be substantial but I'll probably provide a update after I use this product but so far this product looks like a heavyweight contender... ### ⭐⭐⭐ Noticed my plants canopy getting unusually hot, then noticed ... *by J***C on Reviewed in the United States on January 28, 2018* Noticed my plants canopy getting unusually hot, then noticed the fans are blowing down on the plants, unsure if this is a design flaw or manufacturing problem, but it makes the light unusable as is, I'll have to see if I can reverse the wires to the fans, or maybe flip them, in any event not to impressed with it.Update:Once I reversed the fans the temperature dropped from 95 degrees to 75 degrees at the canopy, I'd be interested to know if others noticed that the fans are blowing the hot air down on the canopy, or if my was manufactured incorrectly. It was only a 5 minute job to reverse them and it made all the difference.Update #2Tested the light aginst a (1000) HPS same strain same nutrients save everything except lights;LED: 675/Watts 400 Gms./cubic meter squared, Buds, light airer, and smallHPS: 1000/Watts750 Gms./cubis meter squared, Buds, tight, hard, and largeThats a 15% better yield of more desirable bud than the Led, although the Led 's have come a long way they still can't beat the HPS.I know give this light 3 Stars, but if in the market buy a HPS --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/55446053-blomm-300-pro-etl-ce-rohs-compliant300-watts-12-band](https://www.desertcart.tn/products/55446053-blomm-300-pro-etl-ce-rohs-compliant300-watts-12-band) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-19*