The Unit Farm UFO-80 LED grow light incorporates high-output Cree™ and Osram™ LEDs for ultimate reliability, intensity and efficiency.
The Unit Farm series features Veg and Flower modes to help you save energy during Veg and provide your plants with the blue wavelengths needed for lush growth without any stretching.
The state-of-the-art reflectors blend the wavelengths while directing the light down to your plants.
Unit Farm LED grow lights are an affordable, reliable alternative compared to the many other LED grow lights on the market.
* Warehouses in the USA, Canada, Europe, UK and Australia; other countries please inquire for a quote
LEDs: Cree™ and Osram™ HO-LEDs; 50,000 hour lifespan (10+ years of normal use)
Spectrum: 450~475nm, 620~630nm, 650~660nm, white
Par value (at center): 1469.2umol
Thermal management: Active cooling via aluminum heat sinks and cooling fans
Daisy chain: No
Dimensions: 13.4" x 11.8" x 3.14"
Operating temperature: 85°F -105°F (30°C - 40°C)
Operating/input voltage: 85-265VAC
Product weight: 8.1 lbs
Recommended height above plants:
Product includes: Power cord
Manufacturer's Warranty: 3 years
Returns: No returns
As soon as you place the order, an order confirmation will be emailed to you. This means we have received your order and payment. As soon as we receive your order, we automatically reach out to our supplier(s) to confirm the product is in stock and is available for immediate shipment. In rare cases, if the product is on backorder or unavailable, we will contact you immediately and ask if you would like to wait for the product to become available or have your payment refunded. If the item is available for immediate shipment (within 3 business days) we will process the charges and submit the order for processing.
If the order is in stock and we process the charges to your credit card or PayPal, the product will ship within 3 business days from the date of your order. We will send you tracking information as soon as it is available from the warehouse. If you do not receive tracking info within 5 business days of your order, feel free to follow up with us at firstname.lastname@example.org.
Insurance: All shipped items are insured up to $500 when you 'opt-in' for 4X Buyer Protection. An email is/was sent to you after your purchase that allows you to activate this FREE service. To read the terms and conditions please visit 4X buyer Protection and click on the 'more info' button under Shipping Insurance at the bottom of the page. To submit a claim, please see the original email from 4X Buyer Protection that was sent to you after your purchase.
We ship most lights for FREE using standard ground shipping. Expedited shipping is available for an extra cost. Contact us before your purchase if you prefer an expedited shipping method. After the order is processed, allow 2 to 5 business days for the product(s) to reach you if shipped to a U.S address. We can ship to PO boxes, except when shipped via UPS.
Free shipping for orders over $100 is available in the contiguous 48 states. Shipping to Alaska and Hawaii may warrant additional shipping charges. If ordering from Alaska or Hawaii, an invoice will be sent to you after your order is received to cover the additional charges. Or, if you are from one of these states, you may contact us for a shipping quote before your purchase.
Free shipping is not available on products that require a quote. Free shipping is also not available for Current Culture hydroponic products. Shipping fees will be assessed after your transaction (or contact us before your order for a quote.)
Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS or other couriers. Please email us to receive a shipping quote for lights shipped outside of the U.S.
VAT, duties, and local charges may be due at delivery and are the responsibility of the customer.
We offer HASSLE-FREE return shipping in the U.S. 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 10-20% restocking fee (depending on brand) may apply for returns within the dates of the return policy.
We are based in Portland, Oregon with warehouses nationwide. We offer FREE shipping to the contiguous 48 states via FedEx, UPS, or USPS for orders over $100.00 USD. Expedited shipping is usually available for an extra cost. Contact us before your purchase if you prefer an expedited shipping method.
After the order is processed, allow 2 to 10 business days for the product(s) to reach you if shipped to a U.S. address. We can ship to PO boxes, except when shipped via UPS.
Shipping to Alaska and Hawaii may warrant additional shipping charges. If ordering from Alaska or Hawaii, an invoice will be sent to you after your order is received to cover the additional charges. Or, if you are from one of these states, you may contact us for a shipping quote before your purchase.
Free shipping is not available on products that require a quote.
Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or other couriers. Please email us to receive a shipping quote for lights shipped outside of the U.S. You may also place an order on our online store and shipping charges will be calculated and an invoice emailed to you to cover these charges. Some products, such as Mars Hydro, are stocked in Canada, the EU, UK, and Australia and ship from those countries for free and duty/tax free.
Items shipped internationally from the US may have VAT, duties, taxes, and/or local charges due at delivery. These charges are the responsibility of the customer.
We offer hassle-free return shipping in the U.S. if you are not 100% satisfied for any reason. Many brands have a 90-day return policy. See our entire Return Policy for rules and guidance on returning an item after purchase and for brand-specific return dates. A 10-20% restocking fee may apply for returns within the dates of the return policy.
We strive to ensure that we offer the absolute best prices online. Rest assured that you are receiving the best online price when you shop with us.
We guarantee a low price before your purchase...
If you find a better price online before you order from us, we will match the competitor's price and give you an extra $10 for orders over $200 and $5 for orders under $200.
We guarantee a low price after your purchase...
If you find an online store that offers a better price than us within one month of your purchase, you may submit a claim to 4X Buyer Protection. They will reimburse you up to $500. You should have received an email after your purchase that allowed you to 'opt in' to be eligible for Buyer Protection. Please click "more info" on the "Price Match Guarantee" box at the bottom of this page to read more about this service. To submit a claim, please refer back to the email from 4X Buyer Protection.
Because we are a for-profit business, we may refuse to offer a price match in which we incur a loss. This is rare.
No Payments + No Interest if paid in full in 6 months on purchases of $99 or more. Select PayPal at checkout and pay with PayPal credit.
When you checkout with Direct Debit Instant Cash Back you will receive 1% back on your entire purchase if you use your debit card. The money is securely withdrawn and transferred from the bank account of your choice and you receive 1% back. For an order of $1000, that is $10 in your pocket.
In addition to PayPal and Direct Debit, we also offer payment via Amazon Payments. You can now easily pay using your Amazon.com account login.
Apple Pay is a mobile payment and digital wallet service by AppleInc. that lets users make payments using the iPhone 6, 6 Plus, and later, Apple Watch-compatible devices (iPhone 5 and later models), iPad Air 2, iPad Pro and iPad Mini 3 and later.
the best service
the only place ill ever buy lights from...
I’ve had my eyes on an Optic light for a while now and decided the time was right. I’m the proud owner of an Optic 6. My plants responded rather quickly once it was set up. My Optic 6 has no problem covering my 4 X 4 tent and I’ll let the picture speak for them selves. I’ll be looking to get two Optic 1XL for my 2 X 4 tent soon.
I've been a Grower of Cannabis on and off for over 20 years and in that time I've never had a light that can give me results like my outdoor grows. I currently am the proud owner of an Optic 1, 2, and 6 and they continue to impress me on all levels. I recently used my Optic 2 in my 2x4 tent and couldn't believe the 4 to 5 foot plants that it developed in such a short amount of time. I've also experienced larger than normal growth on my buds and trichome production as well. The only thing I would like to point out that may be negative is that it can produce heat. For those of us that have used HPS lights or other heat producing lights there can be issues if you are not set up correctly. I actually like the heat and the environment it can create. The extra heat and humidity that I add actually encourages rapid growth and in my opinion is only a plus to the lights. Before my optics I also ran into the problem of overloading my breakers. I've been pleasantly surprised at how little wattage is used by these power house lights. If after reading this you still aren't convinced please check my videos out on YouTube under the name Envy MYclosetGROW. My last harvest of 6 plants which was run under Optics produced 2.25 lbs. I've had the pleasure of running four seasons of grows under these lights and I have yet to see any issues or be disappointed. My only regret is not having the Optic 8 in my arsenal. Trust me, it's on Daddy's Christmas List. (the plants under my optic 6 where all the best yielders and quality)
Outstanding product. Simple, efficient and those Samsung diodes rock. Vegging two large plants for 6 weeks and they are nicely developed with thick stems and giant leaf. Saving money for the 550s!!
Quick delivery, in a protective package. Light is a solid piece of equipment. It runs cooler than expected (could be due to the adjustable setting). The ability to control the spectrum is useful if you work with different plants. My application is to maintain seedlings and juveniles until it is safe to go into the ground.
This is an amazing product compared to UFO LEDs and generic panels found on the likes of Amazon etc, surprisingly efficient for the amount of light it produces. These Quantum boards are 100% worth the little bit extra and A+ quality. Runs cool, only gets warm to the touch.
Had some shipping issues with USPS misdirecting a package but Eric had great communication with me the whole time and made it a breeze. Couldn't recommend this product and store enough.
As soon as i seen results i sold my previous lights that used up more than double the power of this awsome board. Surprisingly potent for its small size I'd definitely recommend it.
I couldn't believe how every vegetation just loves the electric sky. From my lemon tree indoors to my medicinal herbs.
This light rocks ! Perfect for a 3x3. Great PAR numbers, low heat, low power usage. One of the best grow lights I have ever used.
very happy with light
Great tent! As advertised! Doubt I'll ever have to buy again; but, I would.
You can not find a better light for the money. Ordered 1 put it together and instant light that beats a mars hrdro pro 128 hands down. Please get them back in stock asap.
This is exactly the light i was needing. Especially like the no fan design.
The ladies have just exploded.
Will definitely order more as needed...
The light is excellent. Super bright. Only problem I've had if the light puts off some heat. But I contacted nextlight and they hooked me up with a dimmer and instructions on how to install it. It was received the next day , and the insta was really simple from someone not knowing electrical stuff that well. So yes this light can be used for seedling to flower with the dimmer and I'm in a 4x4x6'7". Also nextlight sent me a shirt so that's a plus to them..
The HLG 550 is the best light on the market for energy consumption and it delivers awesome results very happy with it and the service at growlight depo is top notch
Sk 602 is the best led out there period. Plants love it . Respect the 2 foot canopy clearance . And to top it off the delivery was on time like lgld said it would be. 100% satisfied with whole experience
So far wk1-3 outstanding .My light is almost halfway on the dimmer.
Definition of Excellence
I have the 2 of the ES300 the growth and buds just explode under the lights. Must buy!!!!!
This is an update to my previous review. I just completed my first grow with two ES300s in a 4x4 tent. The harvest was amazing - about 20 quart mason jars, not to mention a lot of undergrowth to produce a few pounds of bud-containing trim for edibles. It seemed to produce about twice the totay usable flower weight of the 600w CMH lamp I had before. However, the light's amazing growth stimulation also caused my tent to become a bramble and my harvest was a small fraction of the total weight of growth - something I never had to deal with before. So next time, I'm going to use a dual-level SCROG approach to keep the light on the flowers, and avoid producing a lot of trim. Also because of the rapid growth I got taken by surprise on water usage and ended up with some fertilizer burn because the growth medium dried out so fast that the effective fertilizer concentration was too high. The solution would be to water more often of course but I didn't realize it at first. Or to switch to hydro, which I'm doing on my next grow.
I also noticed that the plants produced different looking bud than under the CMH: more richly colored and heavier. This meant more staking and binding had to happen. But it's a great thing.
These lights produced just enough heat to keep my tent at 80 degrees on the low fan setting which was perfect, but I had to watch the humidity more as a result. The fact that they're dimmable means you can use the same tent for vegging if you wish and the lights cause really fast vegetative growth which of course is great.
Overall I'm very satisfied - including with Green Sunshine's support which helped with getting a faster understanding of the differences from CMH.
This light works perfectly in a 2x 4 tent and is also suitable for multi tiered rack system. The perfect replacement for an 8 bulb T-5. It produces compact plants with minimal intermodal spacing. The heat and electrical savings are a bonus!
These lights are a bit pricey (especially buying 4 of them), but being able to make a direct substitute for the fluorescent bulbs made the transition so easy, and my plants are doing great under them. All 4 bulbs together draw less than 100 watts and I believe they are brighter than the fluorescent bulbs they replaced. Since these produce very little heat, I can put the lights a couple of inches above the seedlings and they are all growing strong with good color. The 6-inch pot of basil grows faster than I can use it! And my Micro Tom tomatoes that I planted from seed 6 weeks ago are already producing fruit. (You may be able to see them in the attached photo.) As long as these bulbs last 5+ years, I couldn't be happier!
Ordered the HLG 65 my plants are loving this light way brighter the expected its perfect for starting them and could use it for supplemental light ..great service from led grow lights depot erik was very responsive and informative on when my order was taken and when it was being shipped everything from this site was a good experience would purchase again from this site
Light works great plants seem to like it better than the purple light I was using. It has a better footprint than the other light. Its also nice to see the plants in a natural light it is hard to see if there are problems with the purple/ red lights
The Next light Mega delivers superior coverage using less power while creating minimal heat, i have averaged 2.5 to 3.0 lbs from 6 plants in a 4 x 4 tray you can not ask for much more than what the next light Mega delivers,
Very happy with these lights and the gg tent is excellent quality. customer service was awesome!!! will buy from LGLD again for sure
Great light, definitely recommend. Improved my grow exponentially.
The led Optic 8+ is a very good light. Led Grow Lights Depot is a very good company to buy from. I used Blispay to pay for it as they give 6 months interest free to pay it back. Very, very good!
Horticulture Lighting Group HLG 550 Quantum Board LED Grow Light (Dimmable)
The Black Dog Phytomax-2 lights are excellent value for money, sturdily constructed with no corners cut, obviously built up to a standard, not down to a price. They are not cheap, but then top quality products never are. The terms of the limited lifetime warranty demonstrates Black Dog's confidence in the products they produce.
The quality of these lights is obvious from the moment you take them from the box, with everything you need to set them up included.
The customer service and communication at LED Grow Lights Depot is also first class and delivery was lightening fast, I had my light 2 days after purchase.
I highly recommend both Black Dog and Led Grow Lights Depot.
Great lighting for a terrarium project ! With a CRI of 94, it really looks like the sun ! Powerful lighting, no heat, well crafted and engineered.
On the lows : fan a bit noisy. Come with two switches: COB on or off....would have been great to be able to drive them separately ! Hardware (separate PS and timers) or software.
Best LED I used to date...and I used many...5x5 tent 6 gglue in 3 gallon pots "coco".. only used floranova bloom and cal mag.... veg 3 weeks flower 8 and got a 1lb 3/4...and that without co2.....i could have done better...this light can get 2 a light if your good....
My plants exploded under this light literally vegged out one and a half weeks earlier than with my previous lights they are couple weeks into flower now and they look amazing so far, I will update at harvest time. You can't go wrong with this light someday I will another one.
Purchased this HLG 300 to replace my nextlight mini. My Next light was working fine for veg for my small 2-4 plant grow but wasn't getting the weight I needed. I have a small apartment and not much room for extra cooling equipment, or high over head space for hanging hotter running fixtures, so needed to stick with a small LED. With the higher efficacy rating and a spectrum my plants respond to better, my plants and I am more than pleased with the product, shipping, and better yields