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10 Bar Led Grow Light (8 Standard + 2 UV bars) - 740w - with 2 Dimmer Knobs + 2 Sets of RJ Ports to independently control the UV bars manually or from an external controller
What sets this UV light apart – is the ability to independently control the UV bars with a separate dimmer knob and RJ ports (to an external controller). You want to run UV full time (not recommended)..….you can. You want to activate the last 4 weeks of flower (recommended)….you can. You want to experiment and run 96 hours of just UV at the end of flowering ..….you can!!
There is still a lot to be learned about UV lighting - you now have the chance to lead the experimentation.
Studies on whether UV supplemental lighting can improve the aroma and flavor of vegetables are still in their infancy. Recent reports such as “Manipulating Sensory and Phytochemical Profiles of Greenhouse Tomatoes Using Environmentally Relevant Doses of Ultraviolet Radiation”(August 2016) and “Light Quality Dependent Changes in Morphology, Antioxidant Capacity, and Volatile Production in Sweet Basil (Ocimum basilicum)” (September 2016), found some herbs (e.g., basil) and tomatoes did achieve an enhanced flavor from supplemental UV.
10 bars total, 8 bars standard 3500K + 660nm for full cycle growing, 2 bars UV 400nm + 310nm, 740w when running all 10bars, 640w when using just 8 bars, 120-degree beam angle, 1850µmol/s, knob dimming, 5 year warranty.
Research shows UV Light May Increase Trichome Density, THC Content, Flavonoids and Inhibit Mold and Fungal development. Outdoors, about 10% of the sun’s light is ultraviolet. When UV light hits a leaf, the plant makes “sunscreen” to protect itself from damage. Plants produce many different types of sunscreen. Some of these sunscreens are physical, like trichomes, and some of them are chemical, like anthocyanins and beta-carotene. They protect the plant by reflecting away the harmful UV rays. In cannabis, these trichomes are the site of THC and CBD storage.
UV, specifically UVB is known to damage protein and nucleic acids in plant cells, causing decreased metabolism and decreased number of flowers. Therefore, much of the research recommends adding UV at the end of flowering. Research shows that applying UV light for 6 hours per day, for at the end of flowing can increase Δ9-THC content by 28%!!
Aside from increasing THC content, UV wavelengths can change the color, flavor, and smell of a plant. These changes in color, flavor, and smell often make plants more appealing to humans, but more toxic to some insects. Plants with increased levels of these flavor/smell compounds are less likely to get eaten by insects! Lastly, there is strong evidence that UV wavelengths light prevents the spread and severity of fungal spores. Ultraviolet light is useful for more than just increasing THC content!!
Wattage: 640W + 100W (50w each UV bars)
10 bars total, 8 bars standard 3500K + 660nm for full cycle growing, 2 bars UV 400nm + 310nm, 740w when running all 10 bars, 640w when using just 6 bars
Voltage: AC100-277V 50-60Hz
LEDs: SAMSUNG LM301B SK + UV diodes
Spectrum: 3500K add 660nm, UV bars 400nm + 310nm
PPF: 1850 µmol/s
Coverage: A strong 4'x4' for 5'x5'
Mounting Height: 24" for flower, 36" for veg
Power Factor: >95%
LED lifespan: >50000 Hours, 10000 Hours for UV
Dimensions: 47.9 x 43 x 3.9"
Weight: 60 lbs
Daisy Chain: Yes
Beam Angle: 120 degrees
Waranty: 5 years
As soon as you place the order, an order confirmation will be emailed to you. This means we have received your order and payment. Payment is captured as soon as the order is placed. In rare cases, if the product is on backorder or unavailable, we will contact you and ask if you would like to wait for the product to become available, switch your product, or have your payment refunded. If the item is available for immediate shipment (1-3 business days) we will submit the order for processing and arrange shipment.
Most products ship within 1 to 3 business days from the date of your order (unless indicated on the product page). Some items take a bit longer to ship since they are built to order (i.e., Timber Grow Lights, ChilLED Tech, Trimmers, etc). We will send you tracking information as soon as it is available.
We are based in Portland, Oregon with warehouses nationwide. We offer FREE shipping in the lower 48 states (sometimes to HI and AK, too) via FedEx, UPS, USPS or other major couriers (product/brand dependent). Expedited shipping is usually available for an extra cost. Contact us before your purchase if you prefer an expedited shipping method and we will get you a quote.
After the order is processed, allow 2 to 7 business days for the product(s) to reach you if shipped to a U.S. address. We can ship to PO boxes in some cases. We recommend using a street/residential address instead.
Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or other couriers. Most quotes can be obtained at checkout. If not, please email us to receive a shipping quote for lights shipped outside of the USA. You may also place an order on our online store for items that require a quote and we will notify you via email on the exact shipping costs.
Some items/brands can be shipped for free.
Items shipped internationally from the USA may have VAT, duties, taxes, and/or local charges due at delivery. These charges are the responsibility of the customer and not LED Grow Lights Depot.
If you need to cancel your order, we recommend reaching out to us ASAP. We charge a 2.15% (credit card / ViaBill), 2.6% (PayPal), 6% (Sezzle) order cancellation fee once the order has been processed (before it has been shipped). We can accommodate most requests, but due to the different time zones and schedules that our warehouses ship from, the cancellation request may not reach the warehouse in time. Once the item has been arranged to ship or has shipped, the package will be treated like a 'return' and is subject to ship-back fees and restocking fees. All EZTrim orders are final and non-refundable or returnable.
We offer return shipping in the USA if you are not 100% satisfied for any reason. Many brands have a 90-day return policy. See our full Return Policy for rules and guidance on returning an item after purchase and for brand-specific return dates. A 5-25% restocking fee (brand dependent) may apply for returns within the dates of the return policy. Reach out to us for exact return instructions and restocking fees for the item(s) that you purchased.
We have been in business since 2014 and are a top-trusted online retailer offering honest grow advice and top-of-the-line LED grow lights and other grow/harvest/extaraction equipment. We have hundreds of 5-star product reviews from satisfied customers.
Founder/Owner Erik H. overseas that every customer is 100% satisfied with their purchase. If something is wrong, we will make it right, guaranteed! Call, email, or message us anytime and we will get back to you in about 1 business day or less (typically with-in minutes or hours during normal business hours). We have your back!
We offer FREE shipping in the lower 48 states via FedEx, UPS, USPS, or other popular couriers. We can ship most other products to Hawaii and Alaska for free too.
Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or similar couriers. Go through the checkout process to receive a shipping quote. Some products ship internationally for free (such as Optic LED).
Items shipped internationally from the US may have VAT, duties, taxes, and/or local charges due at delivery.
Forget shopping locally or on other popular retail websites that charge tax. You can save a lot of money when buying though us since we do not charge tax in the entire USA.
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If you find a better price online before or after you order from us (for up to one month), we will match or beat the competitor's price.
Although rare, we may refuse to offer a price match in which we incur a loss.
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And just in case your purchase was not up to your standards, we offer hassle-free return shipping if you are not 100% satisfied for any reason. Many brands have a 30- to 90-day return policy. See our full return policy for details.