Fatty VS

Current Stock:
Warranty: 3 Year Warranty on All Components
Shipping Cost: Calculated at Checkout
Warranty: 3 Year Warranty on All Components
Coverage Area: 5 x 5 Full Cycle/Flowering
Bulk Discounts: See Pricing

Below are the available bulk discount rates for each individual item when you purchase a certain amount

  • Buy 5 or above and get 10% off
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Add Ratchet Hangers

Our largest light, the Fatty VS is a full spectrum light designed to cover a 5'x5' area evenly for full cycle/flowering use.  Our most popular light to flower or run a full cycle grow over a 5'x5' area, the Fatty VS is a 940 Watt LED grow light fixture featuring Vero29 Generation 7 COB LEDs. This unit is dimmable and comes ready to assemble and hang out of the box.  

Please note, reflectors as shown are no longer available.  Recent integrated sphere testing has shown a loss of almost 8-10% in PAR wattage using the reflectors vs not.  Additionally, the light is able to be operated closer to the canopy with even PAR spread.

The Fatty VS now ships ready to assemble in (2) boxes  - simply attach the side rails using the enclosed hex key wrench. 



Up to 25 Square Feet at 18 inches above canopy (full cycle/flowering usage)

PPFD:  970 μmol/m²s  


POWER (120-277 VAC):

Total Wattage:  940 Watts (~7.8A @ 120V; ~3.9A @ 240V)

PPF:  2250 μmol/s  

PPE:  2.4 μmol/J  



Fixture Dimensions:  43 x 38 x 4 (in)

Weight:  45.8 (lb)

Power Cord Length:  10 Feet

Mounting Hardware:  Ratchet Hangers (adjustable)

Dimmable:  10-100% Output



All our lights are custom built to order in San Diego, CA.  Our current lead time is 18-20 business days.  If your order is time sensitive, please contact sales@timbergrowlights.com for assistance.

5 based on 5 reviews. Leave a Review.
Great lights!
Written by B spark.. on Jul 7th 2021

I put off writing this review for a while now, after 2 years of (continuous) using 3 of the fattys I can say that hands down they out perform my 1k DE gavidas. We use them to cover a 5x5 space at around 18-25” above the canopy. The owner, Dan, answered all my questions and was very helpful. Highly recommend this company!

Written by Flatrate on Sep 17th 2019

I'll keep this short. Beautiful fixture, the level of craftsmanship is top shelf, I mean perfect, I can not find one flaw in it. The wiring is nice and clean and uniform. Very bright, lights up my 5x5 tent with ease. Packaging was outstanding, they really take the care and time to do it right. Dan's level of customer service is second to none. He is a true class act and represents his brand well, I would not hesitate to do business with Timber again!

Custom Build
Written by JP on Jul 8th 2019

Dan went above and beyond. This was my second order from Timber. Everything works perfectly and the custom fixture built to requested spec. He is a very solid business associate. It is worth the wait. Last but not least... the shipping was immaculate. - JP

New Setup
Written by mike on May 22nd 2017

We got our light setup and noticed that one side rail has a bow in it. Nothing major that but it's there and noticeable none the less. In terms of shipping and packaging it was all good. the light itself is very bright, seems to run pretty cool heat-wise. Can't comment on how well it grows as we just hung it up two days ago. However we have a cree 3590 timer setup and it kicks ass and hoping this does as well. Will report back in a few months. Dan does a great job! mike

900 Watt Vero 29 Frame
Written by Eric T. on Jan 10th 2017

Just got it fired up last night. I had it shipped unassembled to save a few bucks and it went together pretty easily even without instructions. Timber did a great job of making it idiot proof! The COBs are pre-wired with gender matched connections so it is impossible to make a mistake if you decide to build it yourself. The components are serious quality. This is my first LED light and I was blown away with the intensity and coverage in my 6'x6' space. I looked at DIY, but after pricing the materials and dealing with fabrication you might as well let Timber do it for you for a little more. Dan gave great customer service which is just as important to me as a quality product. Zero complaints here!

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